Find the z-score that corresponds

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1) Find the area under the standard normal curve between z = -1.25 and z = 1.25

2) Find the area under the standard normal distribution between z = -2.40 and z = -0.43

3) Find the following normal probability: P( z > 3.07 )

4) Find the z-score that is greater than the mean and for which 15% of the standard normal distribution's area lies to its right.

5) For the standard normal distribution, find the z-score that corresponds to the 90th percentile.

Reference no: EM131461006

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