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Author Question: A business professor conducted a campus survey to estimate demand among all students for a protein ... (Read 130 times)

Mr. Wonderful

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on: Feb 14, 2020
A business professor conducted a campus survey to estimate demand among all students for a protein supplement for smoothies and other nutritional drinks.  Each of 113 students, randomly selected from all students on campus, provided the following information:

(1) How health conscious are you? (Very, Moderately, Slightly, Not very)
(2) Do you prefer protein supplements in your smoothies? (Yes, No)

As part of his analysis, the professor claims that whether or not the student prefers a protein supplement in smoothies is independent of health consciousness level (Very, Moderate, Slightly, or Not very). Use the chi-square distribution to determine the rejection region for this test when testing at α = 0.05.
◦ Reject H0 if χ2 > 9.48773
◦ Reject H0 if χ2 > 7.81473
◦ Reject H0 if χ2 > 9.34840
◦ Reject H0 if χ2 > 5.99147
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by Mr. Wonderful on Feb 14, 2020

Jmfn03

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Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Mr. Wonderful

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Reply 2 on: Feb 14, 2020
Excellent

nyrave

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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