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Author Question: For the population of one town, the number of siblings is a random variable whose relative frequency ... (Read 86 times)

littleanan

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on: Apr 7, 2020
For the population of one town, the number of siblings is a random variable whose relative frequency histogram has a reverse  Let denote the mean number of siblings for a random sample of size 30. For samples of size 30, which of the following statements concerning the sampling distribution of the mean is true?
◦ is approximately normally distributed.
◦ The distribution of has a reverse J-shape.
◦ is normally distributed.
◦ None of the above statements is true.
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by littleanan on Apr 7, 2020

jliusyl

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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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littleanan

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Reply 2 on: Apr 7, 2020
:D TYSM

apple

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Reply 3 on: Yesterday
Wow, this really help

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