he weight of breads prepared in a baker is randomly distributed with a mean of 400 grams and standard deviation of 16 grams. Using an independently selected sample of 16 breads, find a) the mean and standard deviation of the average weight of these 16 samples. b) using central limit theorem, estimate the probability that the average weight of samples is less than 390.
he weight of breads prepared in a baker is randomly distributed with a mean of 400 grams and standard deviation of 16 grams. Using an independently selected sample of 16 breads, find a) the mean and standard deviation of the average weight of these 16 samples. b) using central limit theorem, estimate the probability that the average weight of samples is less than 390.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The weight of breads prepared in a baker is randomly distributed with a
deviation of 16 grams. Using an independently selected sample of 16 breads,
find
a) the mean and standard deviation of the average weight of these 16 samples.
b) using central limit theorem, estimate the
390.
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