- The Points For Each Problem Are In Parentheses Before Each Question The Test Has A Total Of 50 Points 1 The Distribut 1 (120.83 KiB) Viewed 119 times
- The Points For Each Problem Are In Parentheses Before Each Question The Test Has A Total Of 50 Points 1 The Distribut 2 (114.33 KiB) Viewed 119 times
The points for each problem are in parentheses before each question. The test has a total of 50 points. 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.
c. (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 and less than $10,400? Show your work so that someone else can follow your thinking. Include a diagram.