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Author Question: A weatherman stated that the average temperature during July in Chattanooga is 80 degrees or less. A ... (Read 78 times)

xsk4r3kr0w

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on: Mar 25, 2023

Question 1

A Type II error is committed when


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a true alternative hypothesis is mistakenly rejected


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a true null hypothesis is mistakenly rejected


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the sample size has been too small


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not enough information has been available



Question 2

A weatherman stated that the average temperature during July in Chattanooga is 80 degrees or less. A sample of 32 Julys is taken. The correct set of hypotheses is


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H0: μ 80     Ha: μ< 80


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H0: μ 80     Ha: μ> 80


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H0: μ≠ 80     Ha: μ = 80


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H0: μ< 80     Ha: μ> 80

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by xsk4r3kr0w on Mar 25, 2023

Snabbey

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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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xsk4r3kr0w

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Reply 2 on: Mar 25, 2023
Gracias!

Jossy

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Reply 3 on: Yesterday
Excellent

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