Answer to Question #151039 in Statistics and Probability for Jennifer Roberts

Question #151039
The CEO of Games4U wants company employees to be happy at work. The results of a survey showed that the mean happiness score of all company employees was normally distributed with a mean of 13.10 and a standard deviation of 1.95. (scale 1 to 20) a. If an employee is randomly selected, what is the probability that his score is less than 11.50? b. If 10 employees are randomly selected, what is the probability that their scores are less than 11.50? Why is the small sample size in (b) not a problem? C. Why is the small sample size in (b) not the problem?
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Expert's answer
2020-12-13T21:04:16-0500
Dear Jennifer Roberts, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order

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