Mathematics, 10.05.2021 16:30 getsic
Sean and Evan are college roommates who have part-time jobs as servers in restaurants. The distribution of Sean’s weekly income is approximately normal with mean $225 and standard deviation $25. The distribution of Evan’s weekly income is approximately normal with mean $240 and standard deviation $15. Assuming their weekly incomes are independent of each other, which of the following is closest to the probability that Sean will have a greater income than Evan in a randomly selected week?
a. 0.67
b. 0.700
c. 0.227
d. 0.303
e. 0.354
Answers: 2
Mathematics, 21.06.2019 18:00
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
Answers: 1
Mathematics, 21.06.2019 20:30
The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent
Answers: 1
Mathematics, 21.06.2019 21:00
On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers
Answers: 3
Mathematics, 22.06.2019 04:30
How many possible outcomes are there when sharya spins the spinner shown below twice?
Answers: 2
Sean and Evan are college roommates who have part-time jobs as servers in restaurants. The distribut...
Medicine, 19.07.2019 04:20
Medicine, 19.07.2019 04:20
Mathematics, 19.07.2019 04:20
English, 19.07.2019 04:20
Mathematics, 19.07.2019 04:20