Answer:
All conditions have been met
Explanation:
The data are being collected using a random method. The sample sizes are large enough (both 45) to support the assumption of normality for the sampling distribution of the difference in sample means. Also, it is reasonable to assume that 45 gasoline stations is less than 10 percent of all the gas stations in each state.
Answer:
Yes, all conditions have been met.
Explanation:
A survey asked eight students about their scores on a history test and whether they studied for the test. The table shows the results of the survey.
Test Scores
Studied
Did Not Study
88
34
90
67
86
80
96
59
Which statements about the data sets are true? Check all that apply.
The mean absolute deviation for the group of students who studied is 12.
The mean absolute deviation for the group of students who did not study is 13.5.
The data for the group that studied are more spread out than the data for the group that did not study.
The data for the group that did not study are more spread out than the data for the group that studied.
The data for the group that studied are more clustered around the mean than the data for the group that did not study.
The data for the group that did not study are more clustered around the mean than the data for the group that did study.
Answer:
Students who studied got following marks =
88,90,86,96
Mean = (88 + 90 + 86 + 96)/4 = 90 and mean absolute deviation = 3
Students who did not study got following marks =
34,67,80,59
Mean = (34 + 67 + 80 + 59)/4 = 60 and mean absolute deviation = 13.5
The correct statements are :
The mean absolute deviation for the group of students who did not study is 13.5.
The data for the group that did not study is more spread out than the data for the group that studied
The data for the group that studied is more are more clustered around the mean than the data for the group that did not study.
Answer:
b d e
Explanation:
In 2008 $147,660 was proposed by rep peter king for the plush de seversky center mansion in old west bury new york which brings together gatsby era opulence identify the type of legislation described in the quote
Answer:
earmark legislation.
Explanation:
a special allocation for a project that bypasses the normal competitive or merit-based allocation process.
bakit dumanas ng kahirapan sa kabuhayan ang mga pilipino sa ilalim ng mga hapones?
Answer:
Dahil pinag samantalahan nito ang ating kayamanan
20 POINTS
Suppose a researcher wants to use a confidence interval to estimate an unknown population proportion p. Which of the following is not a correct statement?
The endpoints of the interval can vary with each new sample.
The endpoints of the interval can vary with each new sample.
A
The probability that p is in the interval is equal to the level of confidence for the interval.
The probability that p is in the interval is equal to the level of confidence for the interval.
B
Whether the interval captures p is not known with certainty.
Whether the interval captures p is not known with certainty.
C
The population proportion p is fixed, but the sample proportion pˆ can vary from sample to sample.
The population proportion p is fixed, but the sample proportion p hat can vary from sample to sample.
D
The interval either does or does not capture p.
Answer:
The probability that p is in the interval is equal to the level of confidence for the interval.
Explanation:
This is not a correct statement. The level of confidence is not equal to the probability that p is in the interval.
The p-value, which assesses the compatibility between the data and the hypothesis being tested, is only possible if the statistical model that was used to calculate it was accurate. The p-value is the likelihood that the observed data will be true if the null hypothesis is true. Thus, option A is correct.
What confidence interval in population proportion p?The results are statistically significant if the confidence interval does not include the value of no difference. As a result, confidence intervals offer the same details as a p-value.
The confidence interval's width and the p value are inversely connected;the smaller the interval, the smaller the p value. The confidence interval, however, provides important details regarding the anticipated size of the effect under investigation and the accuracy of the estimate.
Therefore, The probability that p is in the interval is equal to the level of confidence for the interval.
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2. Which of the following , are part of the Texas economy?
I. Oil & Gas
II. Cattle
III. Agriculture,
IV. Cotton
V. Timber
PLEASE HELP
Answer:
OIL & GASCATTLECOTTONi hope it helped
Which phenomena help form Earth’s magnetic field? Check all that apply.
Group of answer choices.
A. Weather on Earth's surface
B. Rotation of Earth on its axis
C. Metal liquifying in the inner core
D. Revolutions of Earth around the Sun
E. Rock solidifying in the outer mantle
F. Motion of metal in Earth's outer core
Answer:
B. rotation of Earth on its axis.
F. motion of metal in Earth's outer core.
Explanation:
The phenomena which help form Earth’s magnetic field includes;
I. Rotation of Earth on its axis.
Earth rotation can be defined as the amount of time taken by planet earth to complete its spinning movement on its axis.
This ultimately implies that, the rotation of earth refers to the time taken by earth to rotate once on its axis. One spinning movement of the earth on its axis takes approximately 24 hours to complete with respect to the sun.
II. Motion of metal in Earth's outer core.
When planet earth spins on its own axis, the iron found within a liquid outer core moves around which typically gives rise to powerful electrical currents to be generated inside the liquid iron.
Answer:
b & f
Explanation:
In a certain region, many of the residents are employed by the oil industry. Economists in the region investigated the difference between the salaries of those who work in oil-field jobs and those who work in non-oil-field jobs. Salaries were recorded for a random sample of 84 workers from the 1,200 oil-field workers and a random sample of 72 workers from the 50,000 non-oil-field workers in the region. A 95 percent confidence interval for μO−μN, where μO is the mean salary of all jobs of oil-field workers and μN is the mean salary of all jobs of non-oil-field workers, will be constructed. Have the conditions for inference with a confidence interval been met?
A: Yes, all conditions have been met.
B: No, the data were not collected using a random method.
C: No, the size of at least one of the samples is greater than 10 percent of the population.
D: No, the sample sizes are not large enough to assume the distribution of the difference in sample means is normal.
E: No, the sample sizes are not the same.
Answer:
The answer is A: Yes, all conditions have been met.
Random: Stated
Independent: None of the samples are greater then 10 percent of total population
Normal: n>30 so its assumed to be normal.
Sample sizes don't have to be the same unless it is a Matched pair test.
Explanation:
Down's syndrome is one organic cause of an intellectual disability.
Please select the best answer from the choices provided
T
F
The answer is T. The statement is true.
Down's syndrome is an organic cause of an intellectual disability: True.
What is an intellectual disability?An intellectual disability can be defined as a type of psychological condition which causes a living organism (humans) to experience significant limitations in both intellectual functioning and adaptive behavior.
Based on scientific information and medical records, we can infer and draw a logical conclusion that an organic cause of an intellectual disability is typically down's syndrome.
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Describe the trend in judicial independence in the United Kingdom between 1990 and 2019. Explain a possible reason for this trend.
Answer:
The main factors aimed at securing judicial independence
The previous section has briefly explained why judicial independence is important for maintaining judges' impartiality and the rule of law. This section now focuses on how judicial independence can be guaranteed in its fundamental aspects (external, internal, institutional and individual independence). Various mechanisms are possible, and a range of examples are provided to encourage debate and develop critical thinking.
Judicial independence is a multifaceted concept. There are different institutional, legal and operational arrangements that in abstracto are designed to ensure judicial independence, and they can work differently depending on the historical, political, legal and social context in which the judiciary operates. Therefore, there is not an ideal model of implementing judicial independence in the sense that one-size-fits-all. Judicial independence is - in more concrete terms - the result of a combination of different conditions, measures, checks and balances, that can vary from one country to another. Every country has to find its own balance.
In some countries, for example, judicial independence is basically secured through a self-governing body or council (composed mainly of judges) which is in charge of all the decisions concerning judges' recruitment/nomination, career, transfer and discipline. This occurs, for example, in France, Italy, Mongolia, Nigeria, Poland, Romania, Spain, and Ukraine. In other countries, such as Kenya, South Africa, India, Germany, Austria, Czech Republic, India, Kenya, South Africa, the United States, there is no equivalent body, and judicial independence is thereby secured through various other mechanisms. Therefore, what is deemed to be an essential measure in some countries may be not considered as such in others. This reveals rather different views on the institutional means needed to protect judicial independence.
The process of defining the institutional requirements of judicial independence has by no means come to an end. For example, the oldest institution of the British constitutional system, the office of Lord Chancellor, has been recently redesigned in an effort to bring about a clearer separation between the branches of the State, and to enhance the independence of the judiciary (see the UK Constitutional Reform Act, 2005; Shetreet and Turenne, 2013).
The protection of judicial independence is usually considered as including various aspects that operate on different levels: external and internal independence, and institutional and individual independence. External independence refers to the independence of the judiciary from the political branches (Executive and Legislative power), as well as any other nonjudicial actor. Although there must, of necessity, be some relations between the judiciary and the political powers (especially the Executive), as stated in the Commentary on the Bangalore Principles "such relations must not interfere with the judiciary's liberty in adjudicating individual disputes and in upholding the law and values of the Constitution" (2007, para. 26). Internal independence focuses on guarantees aimed at protecting individual judges from undue pressure from within the judiciary: from other judges and, above all, from high ranking judges. High ranking judges may, for example, exert supervising power over courts' administration (depending on the organization of the judicial system), but they must not - in any way - influence the substance of judges' decision-making.
Institutional independence pertains to the institutional and legal arrangements designed ex ante by the State to shield judges from undue pressure and influence. From this point of view, the most important factors concern the way in which judges are recruited, evaluated, and disciplined, the governance of the judiciary and courts' administration.
Judicial independence is a complex idea. To ensure judicial independence, many institutional, legal, and operational measures have been put in place.
What trends in judicial independence, United Kingdom?How judicial independence can be ensured in its essential facets, including individual, institutional, internal, and external independence. A variety of processes are feasible, and a variety of examples are given to promote discussion and foster critical thinking.
As a result, there isn't a perfect approach for adopting judicial independence that works for everyone. In more concrete words, the outcome of a mixture of many requirements, restrictions, and checks and balances, which can differ from one nation to another, is judicial independence.
However, how well these arrangements function will vary depending on the historical, political, legal, and social context in which the judiciary is employed.
Therefore, The preservation of the rule of law and the impartiality of judges depends on independence.
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what is roll number called in Nepali
What is the wavelength of a wave that has a speed of 350 meters/second and a frequency of 140 hertz?
meters
Answer:
formula
a
n
=
a
1
+
d
(
n
−
1
)
to identify the arithmetic sequence.
a
n
=
700
m
t
e
2
r
s
+
140
n
−
140
−
350
m
t
e
2
r
s
n
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- Define a physical and a chemical change. Give one example of each.
Explanation:
Physical change is a change which doesn't create new substance
example: evaporation of alcohol
Chemical change is a change which create new substamce
example: rusting of iron because it creates iron oxide
Answer: Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. Chemical changes occur when a substance combines with another to form a new substance. (Searched them up) A example of a physical change would be digesting food. A example of a physical change would’ve breaking glass
Explanation:
Jenny is trying to describe a wave. Which example would be the best description?
a toy car hitting a wall and bouncing back
a toy car rear-ending a toy car that then rear-ends another toy car
two toy cars driving parallel to each other at the same speed
two toy cars driving away from each other at the same speed
Answer:
a toy car rear-ending a toy car that then rear-ends another toy car
Explanation:
all waves carry energy, and the cars bumping into each other transfers energy from one car the the next. it is like a transverse wave, the wave will go perpendicular like a spring moving up and down, dominos tipping over, or a car hitting another car.
A wave can be typified here by a toy car rear-ending a toy car that then rear-ends another toy car.
What is a wave?A wave is a disturbance in a medium that transfers energy. We have to note that waves have a maximum disturbance called an amplitude. We can see an example of a wave when we cause a spring to vibrate.
A typical example of a wave in this case is a toy car rear-ending a toy car that then rear-ends another toy car.
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individual health is influenced by
Answer:
yo hablo español porfavor pasame la actividad en español para yudarte
Answer:
C
Explanation:
Right on edge 2021
Which of the following is a negative externality?
•Government recycling centers
•Noise pollution
•Public libraries
•wi-fi at a shopping canter
Answer:
noise pollution
Explanation:
more dangerous for the environment
Answer:
B. noise pollution
seems to be the most negative, especially to the outside.
if you were at the beach for a full day (24 hours) , how many high and low tides would you expect during the time?
Answer:
4
Explanation:
There are two high tides and two low tides per day.
Below is a portion of a dictionary entry for the word “type”. Match the entry to the correct dictionary component.
1600-1680 - England
Answer:
Origin is the anwser
Explanation:
i took the test on edg.2020
A dictionary entry for the word “type”. Match the entry to the correct dictionary component of origin.
What does Origin mean?The Origin of a thing is known to be the beginning point of which that thing was started.
Conclusively, Note that the word origin can still be seen as ethnic background and it is said to be a portion of a dictionary entry for the word “type”.
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Hormone release stops when the stimulus that triggered it, like thirst or high blood sugar, is
satisfied. This is called a
Answer:
This is called a "negative feedback system".
Explanation:
Which of the following is an example of checks and balances, as
established by the Constitution?
Answer:
Congress modifies an executive order.
Explanation:
:3
Briefly explain ONE major difference between Wiebe’s and Sklar’s historical interpretations
Answer:
Wiebe emphasizes that Progressives sought solutions that accepted the tenets of modern society and were bureaucratic in nature, while Sklar emphasizes the importance of a moral vision and the interactions of gender, class, and grassroots efforts to achieve greater economic equality.
Explanation:
Your welcome
Wiebe highlights that Progressives preferred bureaucratic alternatives or methods that embraced contemporary current societal foundations.However, Sklar emphasizes the necessity of something like a definitive objective as well as the interplay of gender, industry, as well culture, and roots initiatives to create a more equal distribution of wealth.
Thus the response above is right.
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Explain ONE external development that led to the collapse of the Qing Empire in the early twentieth
century.
Answer:
Some external causes included pressure from Western powers and the developments in ships and guns.
Explanation:
a) Identify ONE internal development that led to the collapse of the Qing Empire in the early twentieth
century.
Answer:
The main internal causes of the fall of the Qing Dynasty were political corruption and governmental incompetence. Explanation:
Political corruption and bureaucratic ineptitude were the major internal reasons of the Qing Dynasty's demise.
Collapse of the Qing Empire:Political corruption, peasant revolt, and bureaucratic inefficiency were the key internal reasons of the Qing Dynasty's demise.
Pressure from Western countries, as well as advancements in ships and cannons, were some of the external factors.
Also contributing to the dynasty's demise were terrible harvests, conflict, rebellions, overpopulation, economic calamities, and foreign imperialism.
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A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?
Answer:
he doesn't have hair so it can't get wet
Explanation:
Assume combination D was produced rather than combination B. Will this economy's growth rate increase, decrease, or stay the same? Explain.
A B C D E
capital goods 0 1 2 3 4
consumer goods 30 29 25 15 0
who are the prophet prophesied about Jesus?
Answer:
çok garip bı soru isa zaten bı peygamber
great britain was once covered with old-growth forests but as civilization increased forest loss increased. what is the reason for this?
Answer:
D all of these
Explanation:
edgen 2021
A right cone has a slant height of 17 feet and the diameter of the base is 16 feet what is the height, h of the cone?
Answer:
C
Explanation:
Which of the following best describes the difference between software and hardware?
Software is the material produced by the computer like a business letter; hardware is the information in the computer.
Hardware is the equipment; software is the programs.
Software is the part of the computer that you can touch; hardware is the instructions given to the computer.
Hardware is the outside of the computer; software is the material on the inside of a computer.
Answer:
Option 2: Hardware is the equipment; software is the programs
Over the holiday break, Dee Riva visited the Coke® factory in Atlanta. There is a room with a large container that pumped Coca-Cola into the container before it got bottled. Dee asked her tour guide how fast the Coke was pumped into the container. She decided to hang around and ask every tour guide how fast the pump was running. She wanted to earn some extra credit for her calculus class. The table below shows her results. Notice that the tours did not come by on a regular interval.
Answer:
A. rate at t=0 R(0) = 1.2 rate at t=12 R(12) = 1.4 for maximum amount let say that just after t=0 rate became 1.4 and stayed 1.4 for whole 12 minutes max. amount of coke = 12 * 1.4 = 16.8 gallons B. u
Explanation:
Answer Today
Step 1: Write a four-paragraph essay describing how you would make a difference as mayor. Write about a service/project you would provide to your county if you were mayor. Make sure to include how this project will be funded and how the leaders of the project will be chosen. By describing leadership for your project you must also mention how your government is organized (commission only, commission/administrator/manager, or commission and executive) and why this is the best system for your county. Lastly, explain how home rule helps make your city a great place to live. In a county, laws are made by the local government. Home rule allows cities to make laws for services without needing the state's approval. For example, if your city leaders believe one-way streets help
with traffic flow downtown, they will adopt laws to make their streets one way downtown. Another city might not have the same belief, and that is just fine. It is a local decision being made locally.
Begin your essay with, “If I were elected mayor…”.
