SOLUTION: 3. For a normal distribution with a mean of mu = 75 and an SD of sigma = 5 find these probabilities a. p(X > 75) . p(X < 65) * c; p(X < 90) d p(63 < X < 82)

Algebra ->  Probability-and-statistics -> SOLUTION: 3. For a normal distribution with a mean of mu = 75 and an SD of sigma = 5 find these probabilities a. p(X > 75) . p(X < 65) * c; p(X < 90) d p(63 < X < 82)      Log On


   



Question 1193980: 3. For a normal distribution with a mean of mu = 75 and an SD of sigma = 5 find these probabilities a. p(X > 75) . p(X < 65) * c; p(X < 90) d p(63 < X < 82)
Answer by ikleyn(52866) About Me  (Show Source):
You can put this solution on YOUR website!
.

It is about finding the area under the normal curve.

Use free of charge online calculator

https://onlinestatbook.com/2/calculators/normal_dist.html

specially intended for this purpose.