Find the critical value $\chi _ { \mathrm { R } } ^ { 2 }$ corresponding to a sample size of 19 and a confidence level of 99 percent.
A) 34.805
B) 6.265
C) 7.015
D) 37.156

Question

Quizplus · Accepted Answer

Using a chi-square distribution table with 19 degrees of freedom and a cumulative probability of 0.99, we find the critical value to be approximately 37.156. Therefore, the correct answer is choice D.

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

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