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Author Question: If we consider the simple random sampling process as an experiment, the sample mean is (Read 113 times)

kled

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on: Mar 25, 2023

Question 1

How many simple random samples of size 3 can be selected from a population of size 7?


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7


◦

21


◦

35


◦

343



Question 2

If we consider the simple random sampling process as an experiment, the sample mean is


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always zero


◦

always smaller than the population mean


◦

a random variable


◦

exactly equal to the population mean

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

Talvinder.Singh

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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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kled

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Reply 2 on: Mar 25, 2023
Excellent

jomama

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Reply 3 on: Yesterday
Wow, this really help

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