uriel11304 uriel11304

11-10-2022
SAT

Answered

Consider the data set.
2, 3, 7, 8, 9
(a) Find the range.

(b) Use the defining formula to compute the sample standard deviation s. (Round your answer to two decimal places.)

(c) Use the defining formula to compute the population standard deviation . (Round your answer to two decimal places.)

Answer :

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