Question

Hi! Could I please get some help? I'm very confused..

How can you use the mean and standard deviation of a data set to fit it to a normal distribution and to estimate population percentages?

Answer 1

https://learnzillion.com/resources/72920-use-mean-and-standard-deviation-to-fit-to-normal-distribution-and-estimate-population-percentages-when-appropriate-use-tools-to-estimate-areas-under-the-normal-curve

Answer 2

ah thank you! I actually tried to go over this already but its still confusing..thank you though