For the distribution of GPAs described in problem 1, what is the probability that a randomly selected student will have a GPA Z score Probability a. less than 3.40 b. less than 3.78 c. more than 3.50 d. more than 2.50 e. between 2.00 and 3.00 f. between 3.00 and 3.50

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

look at photo

4 inches will get you 10.16 centimeters, but you can either do 10.1 or round up to 10.2. good luck and hope this : )

it would be 0.18 because when the other choices are converted they equal those two numbers.   hope this !