A company manufactures batteries in batches of 8 and there is a 3% rate of defects....
A company manufactures batteries in batches of 8 and there is a 3% rate of defects. Find the mean number of defects per batch.
Homework Answers
Solution:
p = 3% = 0.03
n = 8
X be the number of defects in this batch of 8
X follows Binomial(n = 8 , p = 0.03)
Mean of the binomial distribution is
Mean = n * p = 8 * 0.03 = 0.24
Answer : 0.24
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