se a turkey sub, 40% Will choose a ham sub, and 10% WIII choose a vegetarian sub. Before placing the select a random sample of 50 attendees and determine the type of sub they prefer. They find that 32 pr y, 17 prefer ham, and 1 prefers vegetarian. The management would like to know if there is convincing e he distribution of sub preference differs from 50% turkey, 40% ham, and 10% vegetarian. What is the va hi-square test statistic and P-value? the chi-square table here. 2 = 5.61, P-value is between 0.10 and 0.15 2 = 5.61, P-value is between 0.20 and 0.25 ² = 18.06, P-value is less than 0.0005 %3D 2 = 18.06. P-value is greater than 0.25
se a turkey sub, 40% Will choose a ham sub, and 10% WIII choose a vegetarian sub. Before placing the select a random sample of 50 attendees and determine the type of sub they prefer. They find that 32 pr y, 17 prefer ham, and 1 prefers vegetarian. The management would like to know if there is convincing e he distribution of sub preference differs from 50% turkey, 40% ham, and 10% vegetarian. What is the va hi-square test statistic and P-value? the chi-square table here. 2 = 5.61, P-value is between 0.10 and 0.15 2 = 5.61, P-value is between 0.20 and 0.25 ² = 18.06, P-value is less than 0.0005 %3D 2 = 18.06. P-value is greater than 0.25
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:At a large company retreat, management orders subs for lunch. They hypothesize that 50% of the attendees will
choose a turkey sub, 40% will choose a ham sub, and 10% will choose a vegetarian sub. Before placing the order,
they select a random sample of 50 attendees and determine the type of sub they prefer. They find that 32 prefer
turkey, 17 prefer ham, and 1 prefers vegetarian. The management would like to know if there is convincing evidence
that the distribution of sub preference differs from 50% turkey, 40% ham, and 10% vegetarian. What is the value of
the chi-square test statistic and P-value?
Find the chi-square table here.
O x2 = 5.61, P-value is between 0.10 and 0.15
O X = 5.61, P-value is between 0.20 and 0.25
O x = 18.06, P-value is less than 0.0005
O X = 18.06, P-value is greater than 0.25
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