Question

12. Based on a population mean (u) of 20 and a population standard deviation (6) of 5, what is the probability of a getting a score between 10 and 15? (15 points) Hint: Draw a normal curve and shade the area you're interested in finding the probability for to determine which shaded sides of the unit normal table you need to pull numbers from. ​

Answer 1

I will need a little more information