Women athletes at the University of Colorado, Boulder, have a long-term graduation rate of 67%. Over the past several years, a random sample of 38 women athletes at the school showed that 21 eventually graduated. Does this indicate that the population proportion of women athletes who graduate from the University of Colorado, Boulder, is now less than 67%?
a. State the null (H0) and alternative (Ha) hypotheses.



b. Give the standard score for the data.




c. Find the P-value for this significance test.











d. Sketch your results on the standard Normal distribution










e. Summarize the conclusion in the context of this problem.

Answers

Answer 1
The answer is c that’s your answer
Answer 2
answer: C
hope this helps out.

Related Questions

help plzz its due soon

Answers

Answer:

The answer is 8

Step-by-step explanation:

answer: 8
this was on my 7th grade quiz for math

Multiply. ​2 3/5 ⋅ 5/6​

help :,)

Answers

Answer:

23/6

Step-by-step explanation:

Answer:

13/5×5/6

13/6(cancel out 5 by dividing it)

if it helps don't forget to like and mark me

A physics class is building a bottle rocket. Last week, it flew for 26.189 seconds. This week, it flew for 34.9 seconds. How much longer did the bottle rocket fly this week than last week?

Show work..

Answers

Answer:

26.189 - 34.9

Step-by-step explanation:

26.189 - 34.9 = 8.711

Convert 2 18/240 to an improper fraction in the lowest terms. Show all work.

(Please be serious about this, I need help with math and I'm not that good at it, thank you.)

Answers

Answer:

498/240

Step-by-step explanation:

First lets recognize how many wholes we have ==== 2

Because our denominator is equal to 240, we know that one whole is equal to 240/240. However, we have 2 wholes there for our fraction is 480/240. Lastly, we can't forget about the remaining 18/240. If we add this on the previous result(480/240), then our final answer is 498/240.

Hope this helps!

The value of an improper fraction in the lowest terms is,

⇒ 83/40

What is mean by Fraction?

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

Given that;

Number is,

⇒ 2 18/240

Now, We can change the number into an improper fraction in the lowest terms as,

⇒ 2 18/240

⇒ (240 × 2 + 18) / 240

⇒ (480 + 18) / 240

⇒ 498 / 240

⇒ 249 / 120

⇒ 83/40

Thus, The value of an improper fraction in the lowest terms is,

⇒ 83/40

Learn more about the fraction visit:

https://brainly.com/question/5454147

\

#SPJ2

Due today thanks! Have a great day, remember you're special!

Answers

Answer:

3.2 is the answer

Step-by-step explanation:

Answer:

3.2 I would assume unless there is more context.

Step-by-step explanation:

Show your work please

Answers

Answer:

D.

Step-by-step explanation:

17% is the same as 0.17. 2/9=0.22. 0.25 doesn't need to be changed.

The trapezoid in Items 1-4 is a scale model of a deck that Paul is planning to build. The material for the deck costs $4.35 per square meter. What will be the cost of the deck? Be sure to show your work.

Answers

nose la respsta uea

Step-by-step explanation:

What is the volume of the composite figure below?

Answers

Answer:

18 ft^3

Step-by-step explanation:

Divide it into 3 parts:

The Bottom: 3*3*1 = 9

The Middle: 2*3*1 = 6

The Top: 1*3*1 = 3

9 + 6 + 3 = 18

2) Steve drives 78 miles on 3 gallons of gas. Find the miles per gallon.







3) Maria walks 12 miles in 3 hours. How many miles does she walk per hour?





4) One bag of pretzels costs three dollars. Five bags of pretzels costs $10. Which has the lower unit price?

Answers

1st question: 26 miles per gallon

2nd question: 4 miles per hour

3rd question: The 5 bags of pretzels is the lower unit price.

Hope this helps!
1. 26 miles/ 1 gallon
2. It takes her 1 hour to walk 4 miles
3. 5 bags of pretzels has the lower unit price. If you bought 5 bags of $3 pretzels it would be $15

Zivia is given the ordered pair (4, 16) from a table. She decides that the quantities in the table form a proportional relationship with a constant of proportionality of 4. Explain whether Zivia has enough information to draw her conclusion.

Answers

Answer:

No

Step-by-step explanation:

You need to have at least 2 points to do that.

if you had the point (4,16) AND (2,7) you could do it

plss help me on this question

Answers

Answer:

2387.97

Step-by-step explanation:

V = 3.14 x 42.25 x 18

V=2387.97

2387 is the answer









Hope this helps

pls help!! NO links, trolls, or bots!! I'm kinda tired of seeing them ngl :pensive:

What is the product of 5.86 × 10–7 and 3.1 × 104

1. Write the expression: (5.86 × 10–7)(3.1 × 104)

2. Rearrange the expression: (5.86 × 3.1)(10–7 ∙ 104)

3. Multiply the coefficients: (18.166)(10–7 ∙ 104)

4. Apply the product of powers: 18.166 × 10-3

5. Write in scientific notation: 1.8166 × 10n

What is the value of n in the scientific notation of the product?
n =

Answers

Answer:

16635.84

Step-by-step explanation:

5.86 x 10-7 = -2

3.1 x 104 = 322.4  all together it is 16635.84

I think

I hope this helps

Find 25% of a pair of AirForce1's that cost $100.

Answers

Answer:

it would be 25 dollors

Step-by-step explanation:

100 divided by 4 is 25

Step-by-step explanation:

[tex]\frac{25}{100} = 0.25\\0.25 = 25%\\\\[/tex]

25/100 is equal to 1/4

Ways to remember your basics.

4 quarters  = 100 (1.00)

1 quarter = 25% of 100 (1/4 or 25/100)

2 = 50  = 50% of 100 (2/4 or 50/100)

3 = 75  = 75% of 100 (3/4 or 75/100)

4 = 100 25% of 100 ( 4/4 or 100/100)

Item 5
The lock is numbered from 0 to 49. Each combination uses three numbers in a right, left, right pattern. Find the total number of possible combinations for the lock.



For this lock there are a total number of
possible combinations.

Answers

Answer:

50³ = 125,000

Step-by-step explanation:

49^3 and the answer would be 117,649

The following table shows how much a cleaning company charges their customers for cleaning carpets. The company charges an initial fee and the same amount per hour of cleaning.
What is the initial fee that A+ Carpet Cleaners charge their customers, and how much do they charge per hour?
A. A+ charges $75 for the initial fee, and $50 per hour of cleaning.
B. A+ charges $75 for the initial fee, and $68.75 per hour of cleaning.
C. A+ charges $125 for the initial fee, and $50 per hour of cleaning.
D. A+ charges $125 for the initial fee, and $68.75 per hour of cleaning.

Answers

I think the answer is c
The answer would be in fact A.

trying this again for another 30 point and brainly

Answers

Answer:

10

Step-by-step explanation:

The red square means the two outside lines form a right angle which equals 90 degrees.

10x + 16 + 54 = 90

Simplify:

10x + 70 = 90

Subtract 70 from both sides

10x = 20

Divide both sides by 10:

X = 2

The answer is x = 2

Please someone help me with this question. Worth branliest if you get it right. Thank you!

Answers

Answer:

How would we know. You need to use a ruler on a printed piece of the paper.

Answer:

b is the most logical answer

Step-by-step explanation:

HELP PLS

Part A
Theresa and her brother, Ruben, are getting phones that each have 32 gigabytes of storage. How many bits of storage come with each phone? Type your answer in both scientific and standard notation.

Part B
Because they are getting four new phones, the family also gets two free tablets. Each tablet has 16 gigabytes of storage. How many bits of storage come with each tablet?

Part C
Theresa talked her parents into getting SD cards for her phone and her brother’s phone. Inserting an SD card into a phone gives it more storage. They both get 8-gigabyte SD cards. How many bits of storage come with each SD card? Type your answer in both scientific and standard notation.

Part D
With their plan, the family also gets access to storage on the cloud. They can store a total of 40 gigabytes on the cloud. How many bits of storage do they get on the cloud? Type your answer in both scientific and standard notation.

and it wouldn't let me add the last question so that will be in the comment part PLS HELP!!

Answers

Answer:

Part A: 2.56 * 1011 bits (scientific notation) (standard notation): 256,000,000,000 bits

Part B: (scientific notation): 5.12 * 1011 bits (standard notation): 512,000,000,000 bits

Part C: (scientific notation): 1.28 * 1011 bits (standard notation): 128,000,000,000 bits

Part D: (scientific notation): 6.4 * 1010 bits (standard notation): 64,000,000,000 bits

Part E: (scientific notation): 3.2 * 1011 bits (standard notation): 320,000,000,000 bits

I HOPE THIS HELPS YOU.

Can you please answer fast the thing is done in 3 minutes

Answers

Answer:

H: 14

Step-by-step explanation:

the answer of your question is 14 :)

please help im stuck in a place where i do not wanna be

Answers

Answer:

Answers listed below

Step-by-step explanation:

1. (0,2)

2. (0,60)

3. (0,3)

4. (0,6)

5. (0,-4)

6. (0,3)

7. (0,-1)

8. (0,4)

9. (0,1)

10. (0,25)

Mark brainliest if this helped

Mark brainliest if this helped

Answer:

Hope this helps

Step-by-step explanation:

Which statement best describes the data on the scatter plot?

A. The scatter plot shows data with a negative association, two outliers, and no clustering.

B. The scatter plot shows data with a negative association, one outlier, and clustering at x = 8.

C. The scatter plot shows data with a positive association, one outlier, and clustering at x = 8.

D. The scatter plot shows data with a positive association, two outliers, and no clustering.

Answers

Answer:

I believe D

Step-by-step explanation:

I did stuff like this in algebra and based off what Iknow I believe that D is the correct answer.

Zivia is given the ordered pair (4, 16) from a table. She decides that the quantities in the table form a proportional relationship with a constant of proportionality of 4. Explain whether Zivia has enough information to draw her conclusion.

Answers

Answer:

No

Step-by-step explanation:

She only has one pair. To draw conclusions, she would need at least 2 pairs

I need help please. Having problems understanding.

Answers

Answer:

you need to find the vertex, y-intercept, x-intercept, etc in order to create the equation.

Step-by-step explanation:

standard form for quadratic equations should look like this:

f(x)= ax^2+bx+c

(The graph is really blurry, try posting just the graph so I can see it closer if you still need help setting up the equation.)

you should get other apps because sometimes they give you wrong answers sometimes

"The length of the shortcut is ____ m."

PLEASE HELP ASAP!!!!!!

Answers

Answer:

[tex]40^{2} + 70^{2} =\sqrt{6500}[/tex] OR 80.622577483 OR [tex]10\sqrt{65}[/tex]

Step-by-step explanation:

It is a right triangle, so it can be solved with the Pythagorean Theorem.

Answer:

Step-by-step explanation:

Length of PR = 40 units

Length of RQ = 70 units

ΔPQR is a  right angle. So, to fin the length of PQ, use Pythagorean theorem

hypotenuse² = base² + altitude²

PQ² = PR² + RQ²

       = 40² + 70²

       = 1600 + 4900

       = 6500

PQ = √6500 = 80.62 units

PQ = 80.62 units

Briana will use a ⅕ gallon pitcher to fill an empty 8/10 gallon jug for her lemonade stand. How much lemonade will she need in order to completely fill the jug?

Answers

Answer:

Between 2 and 3 full pitches

1/5= 2/10 and 8/2 equals 4. Briana will use 4 full pitchers to fill up the jug. :)

is there anyone who can help me get the correct answer?? pls help, people keep ignoring my questions :((

Answers

Answer: c

Step-by-step explanation:

The answer is C.

20.39÷6.5=3.1369(rounded)
13.52÷4.3=3.1442(rounded)
22.32÷7.1=3.1437(rounded)

(3.1369+ 3.1442+ 3.1437)÷3=3.1416

I’m really sorry if the answer is incorrect!!

The number of cups of flour varies directly as the number of rolls made. Four cups of flour are needed to make 24 rolls. How much flour is needed for 36 rolls?

a 3
b 4
c 6
d 8

Answers

The correct answer is D.8
The correct answer is 8

graph the line: y=2/3x-4​

Answers

Graph the line using the slope and y-intercept, or two points.
Slope:
2
3
2
3
y-intercept:
(
0
,

4
)
(
0
,
-
4
)
x
y
0

4
3

2

slope: [tex]-\frac{3}{2}[/tex]

y-intercept: (0, -4) (answer let me know if i am wrong)

Y=2/3x-4 is in Slope - intercept form meaning you are shown the slope (how steep the line is) and the y intercept (where the equation hits the vertical axis)

With the given information, select the point (0, -4) on the graph, this is where the line crosses the y axis, as shown through the -4 in the equation.

Next, look at the slope and you'll see 2/3x. Slope is in format "rise over run" meaning the first number (2) is the vertical change, so up two, and the second number (3) is horizontal change, right 3.

Combine these two steps together and select point (0. -4) then the next point should be at (3,2), 2 units up and three to the right from the y intercept.

A shipment to a warehouse consists of 3,750 MP3 players. The manager chooses a random sample of 50 MP3 players and finds 5 that are defective. How many MP3 players in the shipment are likely to be defective? Based on the sample, there will be defective MP3 players in the shipment

Answers

150 MP3 Players Is The Answer

using the interquartile range (IQR), determine if the data set contains any outliers. name the outlier or choose no outliers. {63, 88, 89, 89, 95, 98, 99, 99, 100, 100}
A. 63
B. 74
C. no outliers
D. 100

Answers

A 63 i had this on a test and this was the right answer
The answer is A. Hope this helps!
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