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Author Question: A variable of two populations has a mean of 47 and a standard deviation of 13 for one of the ... (Read 37 times)

JMatthes

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on: Apr 7, 2020
A variable of two populations has a mean of 47 and a standard deviation of 13 for one of the populations and a mean of 13 and a standard deviation of 15 for the other population. For independent samples of sizes 8 and 12, respectively, find the mean of
◦ 60
◦ 4.8
◦ -34
◦ 34
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by JMatthes on Apr 7, 2020

essyface1

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Reply #1 on: Apr 7, 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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JMatthes

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Reply 2 on: Apr 7, 2020
Wow, this really help

shewald78

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Reply 3 on: Yesterday
Excellent

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