Is a measure of 29 inches "far away" from a mean of 19 inches? As someone with knowledge of statistics, you answer "it depends" and request the standard deviation of the underlying data. (a) Suppose...

Plzzz explain a, b, c question compulsoury. Then i will rate you. Ty

Extracted text: Is a measure of 29 inches "far away" from a mean of 19 inches? As someone with knowledge of statistics, you answer "it depends" and request the standard deviation of the underlying data. (a) Suppose the data come from a sample whose standard deviation is 2 inches. How many standard deviations is 29 inches from 19 inches? (b) Is 29 inches far away from a mean of 19 inches? (c) Suppose the standard deviation of the underlying data is 6 inches. Is 29 inches far away from a mean of 19 inches?