In: Statistics and Probability
Assume a binomial probability distribution with n=40n=40 and
π=0.30π=0.30. Compute the following: (Round all z
values...
Assume a binomial probability distribution with n=40n=40 and
π=0.30π=0.30. Compute the following: (Round all z
values to 2 decimal places.)
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a. |
The mean and standard deviation of the random variable.
(Round your "σ" to 4 decimal places and mean to 1 decimal
place.)
|
b. |
The probability that X is 16 or more. (Use the
rounded values found above. Round your answer to 4 decimal
places.)
|
c. |
The probability that X is 8 or less. (Use the
rounded values found above. Round your answer to 4 decimal
places.)
|