Exhibit 10-4
The following information was obtained from independent random samples. Assume normally distributed populations with equal variances.
$$\begin{array} { l c c }
& \text { Sample } 1 & \text { Sample 2 } \
\text { Sample Mean } & 45 & 42 \
\text { Sanple Variance } & 85 & 90 \
\text { Sample Size } & 10 & 12
\end{array}$$
-Refer to Exhibit 10-4. The standard error of is
A) 3.0
B) 4.0
C) 8.372
D) 19.48

Question

Exhibit 10-4
The following information was obtained from independent random samples. Assume normally distributed populations with equal variances.
 $$\begin{array} { l c c } 
& \text { Sample } 1 & \text { Sample 2 } \
\text { Sample Mean } & 45 & 42 \
\text { Sanple Variance } & 85 & 90 \
\text { Sample Size } & 10 & 12
\end{array}$$
-Refer to Exhibit 10-4. The standard error of is
A) 3.0
B) 4.0
C) 8.372
D) 19.48

Quizplus · Accepted Answer

The Answer of Exhibit 10-4
The following information was obtained from independent random samples. Assume normally distributed populations with equal variances.
 $$\begin{array} { l c c } 
& \text { Sample } 1 & \text { Sample 2 } \
\text { Sample Mean } & 45 & 42 \
\text { Sanple Variance } & 85 & 90 \
\text { Sample Size } & 10 & 12
\end{array}$$
-Refer to Exhibit 10-4. The standard error of is
A) 3.0
B) 4.0
C) 8.372
D) 19.48

Exhibit 10-4 the Following Information Was Obtained from Independent Random

Exhibit 10-4
the Following Information Was Obtained from Independent Random