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Author Question: The test statistic \(\style{font-family:Times New ... (Read 69 times)

Triley39

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on: Feb 26, 2023
The test statistic \(\style{font-family:Times New Roman;}{\frac{s_1^2/\sigma_1^2}{s_2^2/\sigma_2^2}}\)follows anFdistribution with numerator degrees of freedom\(\style{font-family:Times New Roman;}{n_1-1}\)and denominator degrees of freedom\(\style{font-family:Times New Roman;}{n_2-1}\)provided that:

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neither\(\style{font-family:Times New Roman;}{n_1}\)nor\(\style{font-family:Times New Roman;}{\;n_2\geq30}\).


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either\(\style{font-family:Times New Roman;}{n_1}\)or\(\style{font-family:Times New Roman;}{n_2\geq30}\).


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both samples are from normal populations.


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either sample is from a normal population.

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Marked as best answer by Triley39 on Feb 26, 2023

mamboz

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Reply #1 on: Feb 26, 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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Triley39

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Reply 2 on: Feb 26, 2023
Wow, this really help

adf223

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Reply 3 on: Yesterday
Excellent

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