Question 1 A random variable X has a Normal probability distribution with a mean of 40.0 and standard deviation of 6.9.
Posted: Wed May 04, 2022 12:12 pm
Question 1 A random variable X has a Normal probability distribution with a mean of 40.0 and standard deviation of 6.9. Calculate P(X<54.49). Your answer: 0.001 0.798 0.025 0.762 0.957 O 0.887 O 0.696 O 0.982 O 0.947 O 0.692 Clear answer