Find the critical value $\chi _ { \mathrm { R } } ^ { 2 }$ corresponding to a sample size of 7 and a confidence level of 90 percent.
A) 1.635
B) 12.592
C) 18.548
D) 16.812

Name: Find the critical value $\chi _ { \mathrm { R } } ^ { 2 }$ corresponding to a sample size of 7 and a confidence level of 90 percent. A) 1.635 B) 12.592 C) 18.548 D) 16.812
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Question

Quizplus · Accepted Answer

For a sample size of 7, the degrees of freedom is 6 (n-1). The critical value for $\chi^2$ with 6 degrees of freedom at a 90% confidence level is 12.592.

Find the Critical Value χR2\chi _ { \mathrm { R } } ^ { 2 }χR2​

Find the Critical Value $\chi _ { \mathrm { R } } ^ { 2 }$