SOLUTION: with a mean weight of 50kg and a standard deviation of 0.5kg. what is the probability that a product weighs less than 49kg

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Question 959683: with a mean weight of 50kg and a standard deviation of 0.5kg. what is the probability that a product weighs less than 49kg
Answer by Fombitz(32388) About Me  (Show Source):
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Find the z score,
z=%28x-mu%29%2Fsigma
z=%2849-50%29%2F0.5
z=-1%2F0.5
z=-2
Find the corresponding probability,
P=0.02275