Mathematics, 01.05.2021 20:50, lilred58

Jake's test scores are 86, 70, 72, 100, 96, and 80. What must Jake earn of his last test to earn a mean grade of exactly 85%?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 00:50, ladnerhailey16

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.

Answers: 3

continue

Mathematics, 22.06.2019 02:20, traphard979

Find the probability that -0.3203 < = z < = -0.0287 find the probability that -0.5156 < = z < = 1.4215 find the probability that 0.1269 < = z < = 0.6772

Answers: 2

continue

Mathematics, 22.06.2019 03:30, amariyanumber1923

Simplify the expression 8h - 57-3m by adding or subtracting the like term

Answers: 1

continue

Mathematics, 22.06.2019 06:00, danielmartinez024m

Arecipe calls for 1/2 cup of sugar and 3/4 cup of flour. if you have 3 cups of flour and you want to adjust the recipe so you use it all how much sugar do you need?

Answers: 1

continue

Do you know the correct answer?

Jake's test scores are 86, 70, 72, 100, 96, and 80. What must Jake earn of his last test to earn a m...