Determine the mean and standard deviation of the variable X in the binomial distribution where n = 5 and π = 0.90.
Added by Nicholas R.
Step 1
The formula for the mean is: μ = n * π where n is the number of trials and π is the probability of success. In this case, n = 5 and π = 0.90. So, the mean is: μ = 5 * 0.90 = 4.5 Show more…
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