Assuming that the population (or sample) has a normal
distribution, how many standard deviations above and below the mean
contains 95% of the population (or sample)? Be precise!
Given the data set A = {9, 5, 16, 4, 32, 8, 12, 9, 11, 15, 5,
9, 18, 10}, which is the data of an entire population of subjects:
Calculate the arithmetic mean
Find the median
Find the mode
Calculate the range
Calculate the interquartile range
Calculate the mean deviation
Calculate...