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Given X is the normal with a mean of 22 minutes, and a standard deviation of...

Given X is the normal with a mean of 22 minutes, and a standard deviation of 4 minutes. Find P(X<22.4) and P(X>22.4). Also, please sketch the normal distribution shape in both X-scale, Z-scale and show the area of interest?

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mal L, 1222 0 4602 a under the Standaxd 2-01 cune

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