Test scores of two independent samples of students from UA and UB on a national examination are given below. At a .05 level of significance, test to determine if there is a significant difference between the variances of the two populations. $$\begin{array} { l l }
\text { UA } & \text { UB } \
82 & 70 \
90 & 80 \
65 & 60 \
83 & 90 \
80 & 75
\end{array}$$

Question

Test scores of two independent samples of students from UA and UB on a national examination are given below. At a .05 level of significance, test to determine if there is a significant difference between the variances of the two populations. $$\begin{array} { l l } 
\text { UA } & \text { UB } \
82 & 70 \
90 & 80 \
65 & 60 \
83 & 90 \
80 & 75
\end{array}$$

Quizplus · Accepted Answer

The Answer of Test scores of two independent samples of students from UA and UB on a national examination are given below. At a .05 level of significance, test to determine if there is a significant difference between the variances of the two populations. $$\begin{array} { l l } 
\text { UA } & \text { UB } \
82 & 70 \
90 & 80 \
65 & 60 \
83 & 90 \
80 & 75
\end{array}$$

Test Scores of Two Independent Samples of Students from UA UA UB 82709080656083908075\begin{array} { l l } \text { UA } & \text { UB } \\82 & 70 \\90 & 80 \\65 & 60 \\83 & 90 \\80 & 75\end{array} UA 8290658380​ UB 7080609075​

Test Scores of Two Independent Samples of Students from UA $\begin{array} { l l } \text { UA } & \text { UB } \\82 & 70 \\90 & 80 \\65 & 60 \\83 & 90 \\80 & 75\end{array}$