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

Question

Quizplus · Accepted Answer

The critical value $\chi^2$ can be found using a $\chi^2$ distribution table or calculator, corresponding to a confidence level of 99% and degrees of freedom (df) equal to the sample size minus 1, which is 18 in this case. For a 99% confidence level and 18 degrees of freedom, the critical value is 37.156.

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

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