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Author Question: A categorical data set consists of five categories. Complete the following null hypothesis from ... (Read 26 times)

sc1250

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on: Feb 26, 2023

Question 1

A χ2 goodness-of-fit test is an appropriate approximate test if:

◦

n≥ 30. 


◦

ei = npi≥ 30 for all i.


◦

ei = npi≥ 5 for all i.


◦

npi≥ 30 and n(1 – pi) ≥ 5 for all i.



Question 2

A categorical data set consists of five categories. Complete the following null hypothesis from aχ2 goodness-of-fit test on the data:

​

\(\style{font-family:Times New Roman;}{H_0:\;p_1=0.15,\;p_2=0.30,\;p_3=0.12,\;p_4=\;?,\;p_5=0.21}\)

​


◦

0.78


◦

1


◦

0.87


◦

0.22

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Marked as best answer by sc1250 on Feb 26, 2023

JulianneMu

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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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sc1250

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Reply 2 on: Feb 26, 2023
Great answer, keep it coming :)

cam1229

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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