
Jon S. answered 03/31/22
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Patient and Knowledgeable Math and English Tutor
P(x > 1.72) = (2 - 1.72)/2 = 0.14
P(x < 0.14) = (0.14 - 0)/2 = 0.07
total probability = 0.14 + 0.07 = 0.21
Kelsey M.
asked 03/29/22The probability density of a random variable X is given in the figure below.From this density, the probability that X > 1.72 or X < 0.14 is:
Jon S. answered 03/31/22
Patient and Knowledgeable Math and English Tutor
P(x > 1.72) = (2 - 1.72)/2 = 0.14
P(x < 0.14) = (0.14 - 0)/2 = 0.07
total probability = 0.14 + 0.07 = 0.21
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