Mathematics, 12.12.2019 00:31, jaleelbrown80

Ann has 30 jobs that she must do in sequence, with the times required to do each of these jobs being independent random variables with mean 50 minutes and standard deviation 10 minutes. bob has 30 jobs that he must do in sequence, with the times required to do each of these jobs being independent random variables with mean 52 minutes and standard deviation 15 minutes. ann's and bob's times are:

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, Melymarrupe1345

Name the quadrilaterals that have four equal sides.

Answers: 1

continue

Mathematics, 21.06.2019 18:00, UsedForSchool2018

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Answers: 1

continue

Mathematics, 21.06.2019 23:30, DesperatforanA

Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310

Answers: 2

continue

Mathematics, 22.06.2019 01:10, anggar20

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?

Answers: 2

continue

Do you know the correct answer?

Ann has 30 jobs that she must do in sequence, with the times required to do each of these jobs being...