c) Compute the test value.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Takeout Food A magazine article reported that 14% of adults buy takeout food
every day. A fast-food restaurant owner surveyed 180 customers and found that
31 said that they purchased takeout food every day. At a=0.01, is there evidence
to believe the article's claim? Use the critical value method with tables.
Part 1 of 5
(a) State the hypotheses and identify the claim.
This hy
is a two-tailed
V test.
Part
(b
th
e critical vaiue, separate them with co
Critic
Part: 2 / 5
Part 3 of 5
(c) Compute the test value. Always round z score values to at least two
decimal places.
z=
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