Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Statistics and Probability Expert

How many social media apps do you use?

Participant #

Gender

Age

Date Surveyed

Survey Response

1

M

21

10/12/15

4

2

M

21

10/15/15

4

3

M

51

10/13/15

1

4

F

45

10/12/15

1

5

F

22

10/16/15

2

6

M

21

10/19/15

3

7

F

20

10/20/15

3

8

F

19

10/22/15

4

9

F

20

10/23/15

4

10

M

22

10/21/15

2

11

M

24

10/26/15

1

12

M

21

10/29/15

3

13

M

52

10/27/15

2

14

F

23

10/30/15

2

15

F

20

10/27/15

4

16

F

25

11/02/15

4

17

F

19

11/04/15

5

18

M

22

11/03/15

1

19

M

21

11/05/15

3

20

M

45

11/06/15

1

21

F

20

11/09/15

3

22

M

23

11/10/15

2

23

M

28

11/11/15

2

24

M

22

11/12/15

3

25

M

19

11/13/15

2

26

M

23

11/16/15

1

27

M

22

11/17/15

3

28

M

21

11/19/15

3

29

F

43

11/20/15

1

30

F

53

11/18/15

1

Question: Make a claim based on your findings and test it by doing the following:

a. Identify the null hypothesis H0.

b. Identify the alternative hypothesis H1 or H-alternative.

c. Identify the test statistic, P-value or critical value(s), and what test you will use to test your claim.

d. Identify the conclusion about the null hypothesis and final conclusion that addresses the original claim.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M91583253
  • Price:- $25

Priced at Now at $25, Verified Solution

Have any Question?


Related Questions in Statistics and Probability

A study discovered that americans consumed an average of

A study discovered that Americans consumed an average of 10.7 pounds of chocolate per year. Assume that the annual chocolate consumption follows the normal distribution with a standard deviation of 3.1 pounds. Complete p ...

Assumes the following probability pcustomer make a purchase

Assumes the following probability" P(customer make a purchase) = 0.300 P(Customer does not make a purchase) = 1-0.300 Compute the P(1purchase) and enter your answer in 3 decimal places.

A cpu manufacturing company knows based on the machines

A CPU manufacturing company knows, based on the machines working at maximum productivity, that 90% of the CPU's coming off the line meet quality standards. The quality control inspector pulls 25 CPU's off the line to tes ...

Problem descriptionthe blockchain is a decentralized ledger

Problem Description: The blockchain is a decentralized ledger of all transactions across a peer-to-peer network. Using this technology, participants can confirm transactions without a need for a central clearing authorit ...

Thirty-eight percent of consumers prefer to purchase

Thirty-eight percent of consumers prefer to purchase electronics online. You randomly select 16 consumers. Find the probability that the number who prefer to purchase electronics online is at most 5.

The number of phone calls that arrive at a phone exchange

The number of phone calls that arrive at a phone exchange is often modeled as a Poisson random variable. Assume that on average there are 7 calls per hour. Show all work. a)  Find the probability that there are exactly f ...

A gambler plans to play the casino dice game called craps

A gambler plans to play the casino dice game called craps, and he plans to place a bet on the "pass line." Let A be the event of winning. Based on the rules used in almost all casinos, P(A) = 244/495. Describe the event ...

An annual survey of first-year college students ask 273000

An annual survey of first-year college students ask 273,000 students about their attitudes on a variety of subjects. According to a recent survey, 57% of first-year students believe that abortion should be legal. Use 0.0 ...

Suppose you believe that johnson companys stock price is

Suppose you believe that Johnson Company's stock price is going to increase from its current level of $22.50 sometime during the next 6 months. For $250.30 you can buy a 6-month call option giving you the right to buy 10 ...

Suppose that a fair 6 sided die is rolled let x indicate

Suppose that a fair, 6 sided die is rolled. Let X indicate the event that an odd number is rolled (in other words, X = 1 if an odd number is rolled and X = 0 otherwise). Let Y indicate the event that 2, 3, or 4 is rolled ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As