Question

A student organization wants to start a nightclub for students under the age of 21. To assess support for this proposal, they will select an SRS of students and ask each respondent if he or she would patronize this type of establishment. They expect that about 60% of the student body would respond favorably. What sample size is required to obtain a 95% confidence interval with an approximate margin of error of 0.08? Suppose that 50% of the sample responds favorably. Calculate the margin of error of the 95% confidence interval.

Answer 1

@RadEn

Answer 2

This problem is very wordy, look for the relevant information

Answer 3

@Edutopia can u help plz?

Answer 4

m = z* sqrt (p* (1-p*) / n i got for the margin of error formula

Answer 5

@Edutopia ?

Answer 6

m = z* sqrt (p* (1-p*) / n i got for the margin of error formula IS CORRECT use this you will proceed to the answer

Answer 7

im not sure what to do next

Answer 8

U need to read

Answer 9

Just use the arithmetic and put the respective values and then solve it of course

Answer 10

can u show me how?

Answer 11

My handwriting on here is not good

Answer 12

its ok

Answer 13

?

Answer 14

ok

Answer 15

can u help