Question: #5 M Find the arithmetic mean, variance and standard deviation using the data below. Yr Rx Ry 1 9.00 9.65 2 -5.00 -4.00 3 8.50

#5
#5 M Find the arithmetic mean, variance and standard deviation using the

M Find the arithmetic mean, variance and standard deviation using the data below. Yr Rx Ry 1 9.00 9.65 2 -5.00 -4.00 3 8.50 12.50 8.00 9.57

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