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Author Question: The mean annual income for adult women in one city is and the standard deviation of the incomes is ... (Read 77 times)

Pea0909berry

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on: Apr 7, 2020
The mean annual income for adult women in one city is and the standard deviation of the incomes is The distribution of incomes is skewed to the right.  For samples of size 30, which of the following statements best describes the sampling distribution of the mean?
◦ Nothing can be said about the distribution of .
◦ is normally distributed.
◦ is approximately normally distributed.
◦ The distribution of   is skewed to the right.
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by Pea0909berry on Apr 7, 2020

rekilledagain

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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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Pea0909berry

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

elyse44

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Reply 3 on: Yesterday
Gracias!

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