[Solution Library] The height of a 18 year old men normally with mean 68 inches and standard deviation 3 inches. what is the probability that an 18 year
Question: The height of a 18 year old men normally with mean 68 inches and standard deviation 3 inches.
- what is the probability that an 18 year old man select is between 67 and 69 inches tall?
- If a random sample of nine 18 year old men is selected, what is the probability that the mean height xbar is between 67 and 69 inches?
- Compare your answers for parts (a) and (b). Is the probability in part (b) much higher? Why would you expect this?
Deliverable: Word Document 
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