statistics
posted by Nathan .
In a particular hospital, newborn babies were delivered yesterday. Here are their weights (in ounces):
106 104 96 123 116
Assuming that these weights constitute an entire population, find the standard deviation of the population. Round your answer to at least two decimal places.

mean = sum of those values/5
for each calculate square of (weightmean)
add those five values
divide by 4
take the square root