Mathematics, 04.12.2019 02:31 peralesdavid34

Samples of size n=15 are randomly selected from the population of numbers (0-9) produced by a random number generator, and the standard deviation is found for each sample. what is the distribution of the sample standard deviations?
a. normal (approximately)
b. skewed to the right
c. skewed to the left
d. not enough info

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