Suppose that a petrol station has its daily demand for petrol as normally distributed with a mean of 5,000 liters and a standard deviation of 200 liters. What is the chance that less than 3,000 liters are sold on any given day? You are told that P(Z<-1) D 0.158 and P(Z < +1) = 0.841. O P(X < 3,000) = 0.841 O P(X < 3,000) = 0.518 O P(X < 3,000) = 0.158 O P(X < 3,000) = 0.683

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter10: Statistics
Section10.1: Measures Of Center
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QUESTION 4
Suppose that a petrol station has its daily demand for petrol as normally distributed with a mean of 5,000 liters and a standard
deviation of 200 liters. What is the chance that less than 3,000 liters are sold on any given day? You are told that P(Z<-1) =
0.158 and P(Z < +1) = 0.841.
O P(X < 3,000) = 0.841
O P(X < 3,000) = 0.518
O P(X < 3,000) = 0.158
O P(X < 3,000) = 0.683
Transcribed Image Text:QUESTION 4 Suppose that a petrol station has its daily demand for petrol as normally distributed with a mean of 5,000 liters and a standard deviation of 200 liters. What is the chance that less than 3,000 liters are sold on any given day? You are told that P(Z<-1) = 0.158 and P(Z < +1) = 0.841. O P(X < 3,000) = 0.841 O P(X < 3,000) = 0.518 O P(X < 3,000) = 0.158 O P(X < 3,000) = 0.683
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