Find the area under the normal distribution curve between z = –1.34 and z = 2.95?

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chenghui guo Profile
chenghui guo answered
The answer is:
P (0 < z < 2.95) = 0.4099
P (0 < z < 1.34) = 0.4984
P (-1.34 < z < 2.95) = P (0 < z < 2.95) + P (0 < z < 1.34)
P (-1.34 < z < 2.95) = 0.4099 + 0.4984
P(-1.34 < z < 2.95) = 0.9083
Hope it helps.

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