subject
Mathematics, 27.03.2021 03:40 heavenwagner

A researcher wants to test the claim that the proportion of men who watch television regularly is greater than the proportion of women who watch television regularly. She finds that 56 of 70 randomly selected men and 47 of 85 randomly selected women report watching television regularly. A 95% confidence interval for the difference in population proportions is (0.10581, 0.38831). Which of the statements gives the correct outcome of the researcher's test of the claim?A. Because the confidence interval is positive, the researcher can conclude the proportion of men and women who watch television regularly is the same. B. Because the confidence interval is positive, the researcher can conclude the proportion of men and women who watch television regularly may be the same.
C. Because the confidence interval is positive, the researcher can conclude there is a greater proportion of women than men who watch television regularly.
D. Because the confidence interval is positive, the researcher can conclude there is a greater proportion of men than women who watch television regularly.
E. The researcher cannot draw a conclusion about a claim without performing a significance test.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, stormhorn491
Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.
Answers: 2
image
Mathematics, 21.06.2019 16:40, shikiaanthony
You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?
Answers: 1
image
Mathematics, 21.06.2019 17:30, christinaaaat
Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling
Answers: 2
image
Mathematics, 21.06.2019 21:00, rileyeddins1010
Which of the functions graphed below has a removable discontinuity?
Answers: 2
You know the right answer?
A researcher wants to test the claim that the proportion of men who watch television regularly is gr...

Questions in other subjects:

Konu
Mathematics, 11.09.2020 01:01
Konu
Health, 11.09.2020 01:01
Konu
Mathematics, 11.09.2020 01:01
Konu
Mathematics, 11.09.2020 01:01
Konu
Mathematics, 11.09.2020 01:01
Konu
Biology, 11.09.2020 01:01
Konu
Mathematics, 11.09.2020 01:01
Konu
Mathematics, 11.09.2020 01:01
Konu
Mathematics, 11.09.2020 01:01
Konu
Mathematics, 11.09.2020 01:01