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Find the z -score corresponding to the given area.Remember, z is distributed as the standard normal distribution with mean of and standard deviation . 1)

Find the z-score corresponding to the given area.Remember, z is distributed as the standard normal distribution with mean of and standard deviation .

1) The area between -z and z is 95%.(Hint draw a picture and figure out the area to the left of the.) answer 1.96

2) The area between -z and z is 99%. Answer 2.576

How I can make a Bell Curve Standard normal distribution in this case, can you show me the steps in EXCEL?

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