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Author Question: A statistics professor wants to see if more than 80% of her students enjoyed taking her class. At ... (Read 160 times)

123654777

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on: Aug 31, 2019
A statistics professor wants to see if more than 80% of her students enjoyed taking her class. At the end of the term, she takes a random sample of students from her large class and asks, in an anonymous survey, if the students enjoyed taking her class. Which set of hypotheses should she test?
◦ H0: p = 0.80
HA: p > 0.80
◦ H0: p < 0.80
HA: p ≠ 0.80
◦ H0: p > 0.80
HA: p = 0.80
◦ H0: p = 0.80
HA: p < 0.80
◦ H0: p < 0.80
HA: p > 0.80
Stats: Modeling the World ¦ Bock, Velleman, De Veaux ¦ 4th Edition
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Marked as best answer by 123654777 on Aug 31, 2019

firehawk60

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Reply #1 on: Aug 31, 2019
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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123654777

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Reply 2 on: Aug 31, 2019
Wow, this really help

bassamabas

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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