Question: could someone help explain how to get these answers I am working on a practice quiz and am not sure. thanks! Question 1 (5 points)

could someone help explain how to get these answers I am working on a practice quiz and am not sure.

thanks!

Question 1 (5 points) X is normally distributed random variable has a mean of 100 and a standard deviation of 20. What is the probability that X lies between 80 and 95? Your Answer: Your Answer Question 2 (5 points) The weight of a pumpkin is normally distributed with a mean of 10 kilograms and a standard deviation of 2.0 kilograms. There is a 15.7% chance that we would nd a pumpkin that weighs more than what? Your Answer: Your

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