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Author Question: How many different samples of size 3 can be taken from a finite population of size 10? (Read 495 times)

bubba123

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on: Mar 25, 2023

Question 1

From a population of 500 elements, a sample of 225 elements is selected. It is known that the variance of the population is 900. The standard error of the mean is approximately


◦

1.1022


◦

2


◦

30


◦

1.4847



Question 2

How many different samples of size 3 can be taken from a finite population of size 10?


◦

30


◦

1,000


◦

720


◦

120

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Marked as best answer by bubba123 on Mar 25, 2023

kaelamcrone

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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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bubba123

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Reply 2 on: Mar 25, 2023
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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