CoolBrew is always found in the refrigerated section of the grocery store; most of the time it is near the milk or coffee creamers but some specialty stores place it near juice (breakfast items) or even ready to drink energy drinks (even though CoolBrew is a concentrate).
Best Answer: Standard deviation is a measure of how much the data is distributed around both sides of the mean. The wider the difference between the maximum and minimum values in a distribution, the bigger the standard deviation. In this case, the standard deviation is 32.3/73.9 or 43.7% of the mean. This is a large deviation, made even more significant by the fact that there is an absolute lower limit of zero.
Calculate the Sample Standard Deviation. 1  Calculate the mean or average of each data set. To do this, add up all the numbers in a data set and divide by the total number of pieces of data. 2  Subtract the deviance of each piece of data by subtracting the mean from each number.