Preston has the following data: If the mean is 11, which number could v be?
step by step solution: The formula for the mean is: where, Substitute x_1=v,x_2=11,x_3=11 and x_4=11 into the formula: Calculations for …
step by step solution: The formula for the mean is: where, Substitute x_1=v,x_2=11,x_3=11 and x_4=11 into the formula: Calculations for …