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Author Question: The recent average starting salary for new college graduates in computer information systems is ... (Read 178 times)

jlmhmf

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on: Jun 24, 2018
The recent average starting salary for new college graduates in computer information systems is 47,500 . Assume salaries are normally distributed with a standard deviation of 4,500 . What is the probability of a new graduate receiving a salary between 45,000 and 50,000?

Question 2

When a great many simple random samples of size n are drawn from a population that is normally distributed, the sampling distribution of the sample means will be ___________________ _ regardless of sample size n. As n increases, the ___________________ _ of the sample distribution will become smaller.
 Fill in the blank(s) with correct word


dyrone

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Reply #1 on: Jun 24, 2018
Answer to Question 1

0.4246

Answer to Question 2

normal; standard error


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