Justify each step in solving the equation 6x = 3 (x + 4) by writing a reason for each statement.
1 answer:
You might be interested in
First, find the mean. You'll need it to compute the variance.
The variance of the sample is then computed with the formula
The standard deviation is the square root of the variance, so
The variance of the sample is then computed with the formula
The standard deviation is the square root of the variance, so
