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Author Question: In a goodness-of-fit test with 4 degrees of freedom, the chi-square test statistic is 10.25. Which ... (Read 36 times)

903f23fj0

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on: Feb 26, 2023

Question 1

In a chi-square test for independence of two categorical variables, the null hypothesis is:

◦

the variables are dependent.


◦

the variables are linearly correlated.


◦

the variables are independent.


◦

the variables are mutually exclusive.



Question 2

In a goodness-of-fit test with 4 degrees of freedom, the chi-square test statistic is 10.25. Which of the following is true about thep-value?

◦

p < 0.025


◦

0.025 <p < 0.05


◦

0.05 <p < 0.10


◦

0.1 <p < 0.2

​

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Marked as best answer by 903f23fj0 on Feb 26, 2023

kugyo01

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Reply #1 on: Feb 26, 2023
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903f23fj0

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

ktidd

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Reply 3 on: Yesterday
Excellent

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