5) The sticker on Nestle's crunch bar reads 25 grams. Suppose that the probability distribution of the weight of a crunch bar is known to follow a normal distribution with variance of 2.5 and mean 26 grams. Assume that the weight of one crunch bar that is randomly chosen from Boxer shop is given by Y. Calculate the probability that the weight of a crunch bar selected from the shelf at Boxer will not exceed 30 grams. A. 0.0066 B. 0.9943 C. 0.8154 D. 0.0127

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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5) The sticker on Nestle's crunch bar reads 25 grams. Suppose that the probability distribution
of the weight of a crunch bar is known to follow a normal distribution with variance of 2.5
and mean 26 grams. Assume that the weight of one crunch bar that is randomly chosen
from Boxer shop is given by Y. Calculate the probability that the weight of a crunch bar
selected from the shelf at Boxer will not exceed 30 grams.
A. 0.0066
B. 0.9943
C. 0.8154
D. 0.0127
Transcribed Image Text:5) The sticker on Nestle's crunch bar reads 25 grams. Suppose that the probability distribution of the weight of a crunch bar is known to follow a normal distribution with variance of 2.5 and mean 26 grams. Assume that the weight of one crunch bar that is randomly chosen from Boxer shop is given by Y. Calculate the probability that the weight of a crunch bar selected from the shelf at Boxer will not exceed 30 grams. A. 0.0066 B. 0.9943 C. 0.8154 D. 0.0127
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