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Author Question: If two independent large samples are taken from two populations, the sampling distribution of the ... (Read 14 times)

tyratatyanna

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on: Mar 25, 2023

Question 1

If the p-value is larger than 1,         


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the null hypothesis must be rejected.


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the alternative hypothesis must be accepted.


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the value of Z must be zero.


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a mistake must have been made in computations.



Question 2

If two independent large samples are taken from two populations, the sampling distribution of the difference between the two sample means


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can be approximated by a Poisson distribution


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will have a variance of one


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can be approximated by a normal distribution


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will have a mean of one

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

Tussalpain

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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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tyratatyanna

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

isabelt_18

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Reply 3 on: Yesterday
Wow, this really help

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