GIVEN DATA FOR PROBLEM: It is reported that 60% of americans drink alcohol. after asking 50 people at random, 39 people said YES to drinking alcohol and 11 said NO to drinking alcohol. Alpha is 0.05 because it is standard. (78% of americans said yes to drinking alcohol and 22% said no) ho: u = .60 ha: u > .60 A) what is the ho and ha b) z=? C) p=? d) p̂=? e) p-value =? F) se=? G) do we reject the bill hypothesis?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 25PFA
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GIVEN DATA FOR PROBLEM:

It is reported that 60% of americans drink alcohol.

after asking 50 people at random, 39 people said YES to drinking alcohol and 11 said NO to drinking alcohol.

Alpha is 0.05 because it is standard.

(78% of americans said yes to drinking

alcohol and 22% said no)

ho: u = .60

ha: u > .60

A) what is the ho and ha

b) z=?

C) p=?

d) p̂=?

e) p-value =?

F) se=?

G) do we reject the bill hypothesis?

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