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Question 37 of 57 2.0 Points Determine the probability that a sample of 25 widgets will have a mean weight

between 398 grams and 404 grams. Past records show that the population mean is 400 grams and the population standard deviation is 10. There will be ____________ probability that the sample is between 398 and 404. Select the closest possible answer to fill in the blank above. A. approximately .20 B. approximately .40 C. approximately .60 D. approximately .80 E. approximately 1.00

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Maths-8222828.doc

Determine the probability that a sample of 25 widgets will have a mean weight between 398
grams and 404 grams. Past records show that the population mean is 400 grams and the
population standard...

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