Let x be a continuous random variable that is normally distributed with a mean of 80 and
Question:
a. Greater than 69
b. Less than 73
c. Greater than 101
d. Less than 87
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80 and 12 a For x 69 z x 69 8012 92 Px 69 Pz 92 1 P z 92 ...View the full answer
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