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The weekly demand for a product is believed to be normally distributed. Compute the degrees of freedom. Use ?=0.10. The sample mean is 24.5 and the sample standard deviation is 3.

18	20	22	27	22
25	22	27	25	24
26	23	20	24	26
27	25	19	21	25
26	25	31	29	25
25	28	26	28	24

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91013576

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