Given a normally distributed random variable X with a µ=5 and σ=2, find P(X>8).Question 2Answera.0.0001b.0.9270c.0.1862d.0.0668
Question
Solution 1
To find the probability that a normally distributed random variable X is greater than 8 (P(X>8)), we first need to standardize this value using the Z-score formula:
Z = (X - µ) / σ
where: X is the value we are interested in (in this case, 8), µ is the mean of the distribution (in this case, 5), an Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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