subject
Mathematics, 04.02.2020 05:47 zayboogey04

A2010 pew research foundation poll indicates that among 1099 college graduates, 33% watch the daily show. meanwhile, 22% of the 1110 people with a high school degree but no college degree in the poll watch the daily show. a 95% confidence interval for pcollege grad − phs, where p is the proportion of those who watch the daily show, is (0.07, 0.) verify that the 95% ci for pcollege grad − phs is (0.07, 0.15). show your computation.(b) conduct a hypothesis test to determine if the data provide strong evidence that there is a higher percentage of college graduates watch the daily show than those with a high school degree but no college degree. state the hypotheses. report the test statistic and the p-value.(c) determine if the following statements are true or false, and explain your reasoning if you identify the statement as false. i. 95% of random samples of 1,099 college graduates and 1,110 people with a high school degree but no college degree will yield differences in sample proportions between 7% and 15%.ii. a 90% confidence interval for pcollege grad − phs would be wider. iii. a 95% confidence interval for phs − pcollege grad is (−0.15, −0.07).

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 21:40, EvoBruh3273
Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.
Answers: 1
image
Mathematics, 21.06.2019 22:30, 713073
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
image
Mathematics, 22.06.2019 00:30, kelseeygee
What is the value of the discrimination for the quadratic equation 0=×2+2+×2
Answers: 2
image
Mathematics, 22.06.2019 02:00, Affousietta
Hurry!me out! m c 8 10 12 gracie's art box has 5 less crayons, c, than three times the number of markers, m. function: c = 3m - 5 complete the table to show how the number of crayons depends on the number of markers. enter answers in order from top to bottom.
Answers: 2
You know the right answer?
A2010 pew research foundation poll indicates that among 1099 college graduates, 33% watch the daily...

Questions in other subjects:

Konu
History, 27.05.2021 20:40
Konu
Mathematics, 27.05.2021 20:40
Konu
Biology, 27.05.2021 20:40