Living with parents: The Pew Research Center reported that 36% of American Millennials (adults ages 18-31) stll live at home with their parents. A group of students wants to conduct a study to determine whether this result is true for students at their campus. They survey 300 randomly selected students at their campus and determine that 43% of them live at home with their parents. With this data, they test the following hypotheses at the 5% significance level. The P-value is 0.006. H0: Of Millennial students at their campus, 36% live at home with their parents. Ha: More than 36% of Millennial students at their campus live at home with their parents What assumption about the sample underlies the hypothesis test? A. The sample comes from a population of Millennial students at their campus where 36% still live at home with their parents. B. The sample comes from a population of Millennial students at their campus where 43% still live at home with their parents. C. The sample comes from a population of American Millennial students at their campus where 36% still live at home with their parents. D. The sample comes from a population of American Millennial students at their campus where 43% still live at home with their parents.

Answers

Answer 1

Answer:

A.

[tex]\mathbf{The \ sample \ comes \ from \ a \ population \ of \ Millennial \ students }[/tex] [tex]\mathbf{at \ their \ campus\ where \ 3 6\%\ still\ live\ at\ home\ with\ their \ parents}[/tex]

Step-by-step explanation:

From the given information.

The proportion of American Millennials still with their parents = 0.36

The sample size  = 300

Sample proportion = 0.43

Level of significance = 0.006

P-value = 0.006

Null hypothesis:

[tex]\mathbf{H_o: Of \ Millennial \ students \ at \ their \ campus, \ 36\% \ }[/tex][tex]\mathbf{ live \ at \ some \ with \ their \ parents . }[/tex]

[tex]\mathbf{H_a: More \ than \ 36\% \ of \ Millennial \ students \ at \ their \ campus \ live \ at \ home }[/tex][tex]\mathbf{ \ with \ their \ parents}[/tex]

The required task is to determine the assumption about the sample that underlies the hypothesis test from the given options.

A.

[tex]\mathbf{The \ sample \ comes \ from \ a \ population \ of \ Millennial \ students }[/tex] [tex]\mathbf{at \ their \ campus\ where \ 3 6\%\ still\ live\ at\ home\ with\ their \ parents}[/tex]

This is because the student wants to check if the null hypothesis ( which states that of Millennial students at their campus, 36% live at home with their parents) is correct or not.


Related Questions

what substitution should be used to rewrite 6(x+5)^2+5(x+5)-4-0 as a quadratic equation?

Answers

Answer:

a=x+5

Step-by-step explanation:

Make it look like a quadratic by substituting a=x+5 and the equation will become 6a²+5a-4=0

Justin divided a number by 4 and got remainder 7.

Answers

Answer:

There is not enough information for this problem, can you provide more information?

Step-by-step explanation:

latifp you can ans of my question here ​

Answers

no jjjjjjjjjjjjjjjjj

how do you do this? please helppppp!! thank youuu

Answers

Answer:

answer rounded up is -31.84

Step-by-step explanation:

So first, square root of 6 is 2.4494, and then you times that by 2, and then you do square root of 54 which equals to 7.34846, and then you times 5 by that, and then you do 2 times square root of 6 minus 5 times square root of 54. Hope it helps

To make cranberry jam you need 12 cups of sugar for every 16 cups of cranberries. Find the amount of sugar needed for 4 cups of cranberries.

Answers

Answer:

It would be three cups

Step-by-step explanation:

16/12=4/x

Divide 16 by 4 to get 4 cups of cranberries, and do the same to the sugar

3=x

11.Which expression has the lowest value?
A (5-5 •5) x 5
(B) 5x (5+5=5)
5+(5-5+5)
0 x
(5 + 5 x 5) = 5

Answers

Answer:

0*(5+5*5)=5

0*50=5

0=5

We got three little piggies in a blanket!

What a silly sight~

I bet they can stay in there and oink oink oink!

Oink~ Oink~ Oink~

All night~

(Oink~ Oink~ Oink~ Oink~ Oink~ Oink~)

Three little piggies in a blanket!

What a sight to see~

Listen to 'em

Oink~ Oink~ Oink~ Oink~ Oink!~

Just for you and me~

(Oink~ Oink~ Oink~ Oink~ Oink~ Oink~)

One~

Two~

Three~

I need help its hard plz I'm trying to do a test and I need help plz I will give u 5 stars and a heart plz I have asked 6 times starting at sea level, a submarine descended at a constant rate to a depth of −3/4 mile relative to sea level in 5 minutes.

What was the submarine's depth relative to sea level after the first minute?

Enter your answer in the box as a fraction in simplest form.

Answers

Answer:

-6.8 becauseyou would divide -34 by 5.

The answer is 0.15 bc you have to divide 5 and 0.75

5.2 cm ×2+
7.7 cm ×2=​

Answers

Answer:

25.8

Step-by-step explanation:

5.2 cm ×2+7.7 cm ×2

=10.4+15.4

=25.8

What is the slope of y = 1/5x - 3

Answers

Answer:

ITS 15 THANK ME LATER!!!!

Step-by-step explanation:

Answer:

M = 1/5

Step-by-step explanation:

Solve the following
a) 2x + 3) = x-4

Answers

Answer:

x=-7

Step-by-step explanation:

2x+3=x-4

2x-x=-4-3

x=-7

-4(2c-11)=-28 please show work

Answers

Answer:

The answer is c=9

Step-by-step explanation:

-4(2c-11)=-28

-8c+44=-28

-8c+44-44=-28-44

-8c=-72

To find C divide both sides by -8

-8c/-8=-72/-8

c=9

A designer determined the annual profit in dollars from selling t-shirts using p(n) = 10n - 50, where n is the number of t-shirts sold. What is the
annual profit if the designer sells 100 t-shirts?
O $950
O $1,000
$10,000
O $8,050

Answers

Answer:
J. $950
Step-by-step explanation:
p(n)= 10n-50
p(n)=10(100)-50
P(n)=1000-50
950

What is the area of the pyramid square base

Answers

Answer:

25 cm^2

Step-by-step explanation:

the area of 1 triangle is 20, so the missing length of the triangle is 5. 5x5=25

80-64=

what you get divide by 8

If there are 8 pair of green shoes sold for every 12 pair of black sneakers sold you have sold 60 pair of black sneakers how many green sneakers were sold

Answers

There should be 40 green sneakers sold




60 divided by 12 is 5
5 times 8 is 40
Pretty sure I’m right

During a winter sale,skirts are 15$ each and trousers and 20$ each. The skirts and trousers Shelly can buy for 100$

Answers

Answer:

plz i need help

Step-by-step explanation:

For every $3.00 the 5th grade raise, the 6th grade raises $5.00. If the 5th grades raises $36.00, how much does the 6th grade rais

Answers

The sixth graders raised $60

Answer:

$60

Step-by-step explanation:

If you divide $36.00 by 3 you get 12.

Multiply 5 by 12 and you get $60.

can you help me with this what is 2.33 - 6 ?

Answers

Answer:

-3.67

Step-by-step explanation:

During a war, Country A led a massive assault on the beach of Country B. The beach is 6.4 miles long. At 5 AM, a ship was first spotted from either end of the beach. The angle made with the ship from one end of the beach was 47°. The angle made with the ship from the other end of the beach was 71°. Determine the distance from the ship to either end of the beach at the moment the ship was first spotted.

Answers

Answer:

5.3 miles & 6.85 miles

Step-by-step explanation:

To solve this question, I would use the sine rule

a/Sine A = b/Sine B = c/Sine C

Making a rough sketch, I have a scalene triangle with angles 47° and 71°, by default, the third angle is 61°

Given that, from my rough sketch

Angle C = 62°

Angle B = 71°

Angle A = 47°

Side c = 6.4 miles

We're looking for dudes a and b, applying our formula, we have

a/Sine 47 = 6.4/Sine 62

a/0.7314 = 6.4/0.8829

a/0.7314 = 7.25

a = 7.25 * 0.7314

a = 5.3 miles

b/Sine 71 = 6.4/Sine 62

b/0.9455 = 6.4/0.8829

b/0.9455 = 7.25

b = 7.25 * 0.9455

b = 6.85 miles

President Andrew Jackson replaced a number of government workers with his opponents. neighbors. family members. supporters.

Answers

Answer:

supporters.

Is the correct answer.

Answer:

D

Step-by-step explanation:

Good luck, this is the correct answer

If the mFT 3x - 2 and the mFE = 5x + 1, Find x and mTE. (GT is median)
Please get back to me soon, I'll give Brainliest!​

Answers

Answer:

x = 5

TE = 13

Step-by-step explanation:

Since GT is the median, then 2*(FT) = FE.

FE = 5x + 1

FT = 3x - 2

Therefore:

2*(3x - 2) = 5x + 1 (substitution)

6x - 4 = 5x + 1

Collect like terms

6x - 5x = 4 + 1

x = 5

TE = ½*(FE)

TE = ½*(5x + 1)

Plug in the value of x

TE = ½*(5(5) + 1)

TE = ½(25 + 1) = ½(26)

TE = 13

How many different ways can five types of laser printer be displayed on .1 shelf in a computer store? There are_______ different ways to display the five types of laser printer on a shelf.

Answers

Answer:

120 ways

Step-by-step explanation:

This is a pretty straightforward question. We are asked how many ways can 5 printers be displayed on one shelf. We use the formula of factorial in getting the number of ways, i.e

n! = n * (n-1) * ..... 1, in the question given, our n = 5, so if we plug it in, we get

n! = 5 * (5-1) * (4-1) * (3-1) * (2-1) * 1

n! = 5 * 4 * 3 * 2 * 1

n! = 120.

Thus, there are 120 different ways to display the five types of laser printer on a shelf.

The pH of stomach acid is 2.7. Which of the following is the closest to the hydrogen concentration?

Answers

Answer:

0.002M

Step-by-step explanation:

2.7= -log(H^+)

-2.7=log(H^+)

10^-2.7 M=H^+

0.0002M=H^+

The stomach has an acidic fluid that is an important part of the digestive juices. The pH of 2.7 in the stomach is close to a 0.002M concentration of hydrogen.

What is pH?

pH measures the concentration of the hydronium and the hydrogen ions in the solution. pH is calculated as:

pH = -log (H⁺)

Here, pH = 2.7

Substituting values:

2.7 = -log (H⁺)

-2.7 = log (H⁺)

H⁺ = 10⁻²⁷ M

H⁺ = 0.0002M

Therefore, 0.002M is the concentration of hydrogen.

Learn more about pH here:

https://brainly.com/question/8503953

#SPJ2

Find the missing length for the pair of similar figures

Answers

Answer:

Bb

Step-by-step explanation:

Answer:

B. 4.5 m

Step-by-step explanation:

Corresponding sides have same ratio:

4/9 = 2/aa = 2*9/4a = 4.5 m

Correct option is B

WILL GOVE BRAINIEST Kim and Tegan train for the iron man on the weekend. They bike at a constant rate of miles per hour. The tables below show Kim and Tegan’s total (distance) for biking a given amount of time. Find the missing value in the chart. (highlighted yellow)

Answers

Answer:

C 210

Step-by-step explanation:

To solve this, First we must take 42/3, Since it equals 14, we take 15x14 and find 210

(edit: to solve for Kim's missing values, you do the same with 2 and 32)

15)
A) same-side interior
B) corresponding
C) alternate interior
D) alternate exterior

Answers

Answer:

Corresponding

Step-by-step explanation:

A flagpole casts a 13-foot shadow on the ground when the sun is at a 68° angle of elevation.

Answers

Step-by-step explanation:

Step 1:  List out all of the formulas for the trigonometric functions

sin(x) = opposite/hypotenuse

cos(x) = adjacent/hypotenuse

tan(x) = opposite/adjacent

Step 2:  Find the value of h

cos(68) = 13/unknown is FALSE

cot(68) = 13/h is FALSE

sin(68) = h/unknown is FALSE

tan(68) = h/13 is TRUE

Answer: The correct option would be D

Which of these are factors of this polynomial -3x^3+15x^2+3x-15 (x+5) 3x (3x-1) (x+1) (x- 5) (x-1) -3

Answers

Answer:

Step-by-step explanation:

x - 5

x + 1

x - 1

-3

My calculator does this. Factoring might also work.

-3x^2x ( x - 5) + 3(x - 5)

(-3x^2 + 3) ( x - 5)

-3(x^2 - 1) (x -5)

-3(x - 1)(x+1)(x - 5)

Question 12
What is 62% of $10.50

Answers

Answer:

62% of $10.50 = 9.5$

Answer:

6.51 US$

Step-by-step explanation:

62% of 10.50 is 6.51

Write the expression in radical form.
x 5/7

Answers

5x7=35
Hopefully This helps!

Answer:

[tex]\frac{x(5)}{7}[/tex]

Enter the pair of fractions as a pair of fractions with the smallest common denominator between the two fractions.

4/7 and 1/14

Answers

Answer:

GO TO CALCULATOR SOUp

Step-by-step explanation:

Other Questions
In an oxidation-reduction reaction, oxidation is what happens when a reactant loses electrons. Reduction occurs when a reactant gains electrons in the reaction. Hester recognizes the white man. What's his name? How does she know him? A container of rainwater is evaporating at 1.6 inches a week. How many weeks will it take for the rainwater in the container to evaporate 24 inches? Find the xand yintercepts.14x 4y = 28The xintercept is (Blank)The yintercept is (Blank)need x and y intercepts plz Which best describes the "corrupt bargain" of 1824?John Quincy Adams helped Henry Clay win Congresss vote for the presidency, so Clay made Adams the secretary of state.Henry Clay helped John Quincy Adams win Congresss vote for the presidency, so Adams made Clay the secretary of state.Andrew Jackson defeated John Quincy Adams by winning the popular vote and the majority vote but not the electoral vote.John Quincy Adams defeated Andrew Jackson by winning the popular vote and the majority vote but not the electoral vote. Which of the following sentences shows correct subject verb agrreement? The child learns about dinosaurs in school.The team of players were playing better than their opponents. What Master's influence can be seen in The Small Cowper Madonna? (above)a. Bramanteb. Donatelloc. Michelangelod. Leonardo da Vinci Which sentence includes a word that is used incorrectly?The hermit lived in a remote region of the forest, so insulated that he did not see another human being for two years.The heat was stifling, so I turned on the fan and opened all the windows.The scientist explained that a molecule is made up of atoms.The boy was so used to getting his way that he found it difficult to work in collaboration with others. Can you please show the work on Mrs. johnson spent $611 buying lunch for 78 students. If all the lunches cost the same, about how much did she spend on each lunch. List 5 national parks. What does this say about the South's attitude at the start of the Civil War?"There is not one true son of the South who is not ready to shoulder his musket to bleed, to die, or toconquer in the cause of liberty here."-President Jefferson Davis, Speech at Richmond, June 1, 1861A. Southerners were eager to find a peaceful path to independenceB. Southerners were looking for a way back into the UnionC. Southerners were willing to give their lives for their causeD. Southerners were fighting for their independence A baby gains 11 pounds in its first year of life. The baby gained 4 1/4 pounds during the first four months and 3 1/2 pounds in its second four months. How much did the baby gain in the last four months. Select all the correct answers.Which two factors explain why salt was so valuable to West Africans?ASalt helped prevent dehydration in the hot climate.BSalt was used as a form of currency.CSalt was one of the exotic goods traded by the Asian traders.DSalt was used to preserve food.ESalt was available only in Zimbabwe. Questions Impulse and MomentumA 6.00 N force acts for 5.00 seconds on a 1.50 kg mass. Find:A) The impulse which acted upon the mass. B) What change in momentum is produced? need help with the answer Solve the equation for w7w + 18 = 10w + 24 Jackson Corp. (a U.S.-based company) sold parts to a Korean customer on December 16, 2021, with payment of 20 million Korean won to be received on January 15, 2022. The following exchange rates applied:Date Spot Rate Forward Rate to Jan.15December 16, 2021 $ 0.00082 $ 0.00089 December 31, 2021 0.00080 0.00083 January 15, 2022 0.00086 0.00086 Assuming a forward contract was entered into, the foreign currency was originally sold in the foreign currency market on December 16, 2021 at a: brainliest for whoever gets it right :D What challenges faced the United States after World War I ended? Gregg climbed 100 steps and 50 seconds how many steps did he climb per second