Step 1. It is given that X follows distribution with mean μ = 75 and variance σ 2 = 100. View the full answer Step 2. Unlock. Answer. Unlock. Previous question Next question. Transcribed image text: If X is N (75, 100), find P (X < 60) and P (70 < X < 100) by using either Table III or, if R is available, the command pnorm.
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