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Author Question: Independent random samples taken at two local malls provided the following information regarding ... (Read 82 times)

sh03641

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on: Mar 25, 2023

Independent random samples taken at two local malls provided the following information regarding purchases by patrons of the two malls.

 

 

Hamilton Place

Eastgate

Sample Size

85

93

Average Purchase

$143

$150

Standard Deviation

$22

$18


We want to determine whether or not there is a significant difference between the average purchases by the patrons of the two malls.
 

a.Give the hypotheses for the above.
b.Compute the test statistic.
c.At 95% confidence, test the hypotheses.

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by sh03641 on Mar 25, 2023

koung719

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Reply #1 on: Mar 25, 2023
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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sh03641

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Reply 2 on: Mar 25, 2023
:D TYSM

bblaney

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Reply 3 on: Yesterday
Gracias!

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