The number of annual precipitation days for one-half of the 50 largest U.S. cities is listed below. Find the range, variance, and standard deviation of the data. $\begin{array}{rrrrrrrrrr}135 & 128 & 136 & 78 & 116 & 77 & 111 & 79 & 44 & 97 \\ 116 & 123 & 88 & 102 & 26 & 82 & 156 & 133 & 107 & 35 \\ 112 & 98 & 45 & 122 & 125 & & & & & \end{array}$
Added by Christy J.
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The data points are: \[ 135, 128, 136, 78, 116, 77, 111, 79, 44, 97, 116, 123, 88, 102, 26, 82, 156, 133, 107, 35, 112, 98, 45, 122, 125 \] Show more…
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