Yoonie is a personnel manager in a large corporation. Each month she must review 16 of the employees. From the past experience, she has found that the reviews taker her approximately four hours each to do with a population standard deviation of 1.2 hours.
1. What is the mean time to complete one review?
2. What is the standard deviation to complete one review?
3. What is the probability that one review will take Yoonie from 3.5 to 4.25 hours?
4. What is the mean for the average time for Yoonie to complete the 16 reviews?
5. What is the the standard deviation for her average time to complete 16 reviews?
6. What is the probability that 16 reviews will take Yoonie 3.5 to 4.25 hours?
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Yoonie is a personnel manager in a large corporation. Each month she must review 16 of...
Yoonie is a personnel manager in a large corporation. Each month she must review 16 of the employees. From past experience, she has found that the reviews take her approximately four hours each to do with a population standard deviation of 1.2 hours. (1) What is the mean time to complete one review? QUESTION 2 (2) What is the standard deviation to complete one review? QUESTION 3 (3) What is the probability that one review will take Yoonie from 3.5...
Yoonie is a personnel manager in a large corporation. Each month she must review 16 of the employees. From past experience, she has found that the reviews take her approximately four hours each to do with a population standard deviation of 12 hours. (1) What is the mean time to complete one review? QUESTION 2 (2) What is the standard deviation to complete one review? QUESTION 3 (3) What is the probability that one review will take Yoonie from 3.5...
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Ask Your Teecher O My Notes O-2 pointa lowskytntroStat1 7 PR006 Yoonie is a personnel manager in a large corporation. Each month she must review 16 of the employees. From past experience, she has found that the reviews take her approximately four hours each to do wth a population standard deviation of 1.2 hours. Let X be the random variable representing the time it takes her to complete one review. Assume X is normally distributed. Let X be the random...
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