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3 years ago

13

Find the standard deviation of 243, 259, 246, 235, 240, and 253.

1 answer:

Westkost [7]3 years ago

3 0

The answer to your question is 8.9

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3 years ago

Find the slope of the line that contains points (a,c) and (m,c)

Natalija [7]

$\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~{{ a}} &,&{{ c}}~) 
% (c,d)
&&(~{{ m}} &,&{{ c}}~)
\end{array}
\\\\\\
% slope = m
slope = {{ m}}\implies 
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3 years ago