
Mariana M.
asked 03/07/21Continuous Random variables
A continuous ransoms variable is normally distributed. The probability that a value in the distribution is greater than 54 is 0.4478. Find the probability that a value in the distribution is less than 54.
1 Expert Answer

Jon S. answered 03/07/21
Patient and Knowledgeable Math and English Tutor
P(value < 54) = 1 - P(value < 54) = 1 - 0.4478 = 0.5522.
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Eda K.
Hello Mariana. Since the total probability is 1 you can subtract 0.4478 from 1. so your result will be 1-0.4478= 0.552203/07/21