Statistics Problems - 10

5/23/2019 Assignment Print View

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4. Award: 0.20 points    

Assume a binomial probability distribution with n = 50 and π = .25. Compute the following: (Round all z values to 2 decimal places.)

b. The probability that X is 15 or more. (Use the rounded values found above. Round your answer to 4 decimal places.)

Probability

References

Worksheet Difficulty: 2 Intermediate

Learning Objective: 07-04 Approximate the binomial probability distribution using the standard normal probability distribution to calculate probabilities.