Answer Happy

Posted: **Mon Nov 15, 2021 12:16 pm**

: 1 The Distribution Of The Total Cost Of Tuition And Fees For A Bachelor S Degree At Public Colleges In The Us Is Normal 1 (58.48 KiB) Viewed 77 times

: 1 The Distribution Of The Total Cost Of Tuition And Fees For A Bachelor S Degree At Public Colleges In The Us Is Normal 2 (180.11 KiB) Viewed 77 times

1. The distribution of the total cost of tuition and fees for a bachelor's degree at public colleges in the US is normally distributed, with a mean of about $10,400 and a standard deviation of about $1000.

b. (4) What is the probability that the total cost of tuition and fees for a bachelor's degree at a randomly selected US public college is more than $8,400? Show your work so that someone else can follow your thinking. Include a diagram (do not reuse your diagram from part a).