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Question 1 Assume that a procedure yields a binomial distribution. n = 48 p = 0.44. Find the mean.
Question
Question 1
Assume that a procedure yields a binomial distribution.
n = 48 p = 0.44. Find the mean.
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Mathematics
3 years
2021-07-30T00:10:41+00:00
2021-07-30T00:10:41+00:00 1 Answers
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Answer:
The mean is 21.12.
Step-by-step explanation:
Binomial probability distribution
Probability of exactly x successes on n repeated trials, with p probability.
The expected value of the binomial distribution is:
In this question:
Mean:
The mean is 21.12.