Find Variance for the following discrete Grouped data $$\begin{bmatrix} x& y\\\\ 10& 4 \\\\ 12& 16\\\\ 23& 20\\\\ 34& 27\\\\ 35& 25 \\\\ 47 & 13\\\\ 49& 3 \\\\ 50& 2\end{bmatrix}$$

asked by guest
on Nov 21, 2024 at 10:46 pm



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