Question: 1)This problem is partially finished. You must complete the problem by showing all steps while explaining yourself. Assume that a randomly selected subject is given

1)This problem is partially finished. You must complete the problem by showing all steps while explaining yourself.

Assume that a randomly selected subject is given a bone density test. Those tests follow a standard normal distribution. Find the probability that the bone density score for this subject is between -1.63 and 1.96

We first need to find the probability for each of these z-scores using Excel.

For -1.63 the probability from the left is 0.0516, and for 1.96 the probability from the left is 0.9750.

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