A conservationist wants to know if the average water level(in meters) in Horseshoe Lake is more than the average water level in Swan Lake. Test his hypothesis at $\alpha = 0.01$
$\begin{array}{|l|l|l|}
\hline & \text { Horseshoe Lake } & \text { Swan Lake } \
\hline \bar{x} & 43 & 38 \
\hline \sigma & 3.2 & 2.4 \
\hline n & 23 & 23 \
\hline
\end{array}$

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The Answer of A conservationist wants to know if the average water level(in meters) in Horseshoe Lake is more than the average water level in Swan Lake. Test his hypothesis at $\alpha = 0.01$
$\begin{array}{|l|l|l|}
\hline & \text { Horseshoe Lake } & \text { Swan Lake } \
\hline \bar{x} & 43 & 38 \
\hline \sigma & 3.2 & 2.4 \
\hline n & 23 & 23 \
\hline
\end{array}$

A Conservationist Wants to Know If the Average Water Level(in α=0.01\alpha = 0.01α=0.01

A Conservationist Wants to Know If the Average Water Level(in $\alpha = 0.01$