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Author Question: Students applying for admission to a Master's program in statistics must submit scores from the GRE ... (Read 77 times)

asd123

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on: Apr 14, 2020
Students applying for admission to a Master's program in statistics must submit scores from the GRE test, which includes a verbal and a quantitative component. Shown here are the scores for 100 applicants to a particular Master's statistics program. The numbers in parentheses are the expected values if the verbal scores and quantitative scores are independent.


We wish to test whether quantitative scores are associated with verbal scores. Choose the statement that is true about the hypothesis test or state that all of the statements are false.
◦ The chi-square test is not appropriate because some expected cell counts are less than 5.
◦ All of these statements are false.
◦ A hypothesis test cannot be conducted on these data because one of the observed cell counts is zero and there must be at least one observation in each cell.
◦ The sample size is large so the chi-square test is appropriate.
Introductory Statistics: Exploring the World Through Data ¦ Gould, Ryan ¦ 2nd Edition
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Marked as best answer by asd123 on Apr 14, 2020

Swizqar

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Reply #1 on: Apr 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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asd123

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Reply 2 on: Apr 14, 2020
Gracias!

ttt030911

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Reply 3 on: Yesterday
Wow, this really help

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