SOLUTION: The mean production of workers in a certain factory is 10 products per hour with a standard deviation of 1.5 products per hour. What is the probability of finishing: A. Less tha

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Question 1193743: The mean production of workers in a certain factory is 10 products per hour with a standard deviation of 1.5 products per hour. What is the probability of finishing:
A. Less than 12.8 products per hour?
B. More than 12 products per hour?

Answer by ikleyn(52855) 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.