Question: Apment Score 2.0 uestions Save Submit Assigment for Grading Question 108 A-Z Hints) CheckMy Work A population has a mean of 400 and a standard

Apment Score 2.0 uestions Save Submit Assigment for Grading Question 108 A-Z Hints) CheckMy Work A population has a mean of 400 and a standard deviation of 80. Suppose a simple random sample of size 125 is selected and is used to estimate u. Use -table. a. What is the probability that the sample mean will be within 14 of the population mean (to & decimals)? .5983 b. What is the probability that the sample mean will be within +18 of the population mean (to 4 decimals)? .8757 Hide Feedback Incorrect

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