Mathematics, 01.08.2020 03:01, Jasten

For Kaley to be accepted into her favorite college, she will have to earn an entrance exam score at least 2 standard deviations above the mean. Assume entrance exam scores are normally distributed, with a mean of 750 and a standard deviation of 40. What exam score does Kaley need to be accepted at her favorite college? 710 790 830 870

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, blink182lovgabbie

Cody worked 42.5 hours per week in july. this is 12.25 hours more per week than he worked in june. how many hours did cody work per week in june?

Answers: 1

continue

Mathematics, 21.06.2019 16:50, Kianna000

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Answers: 3

continue

Mathematics, 21.06.2019 23:20, ajbrock1004

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?

Answers: 2

continue

Mathematics, 22.06.2019 00:20, sheena33

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?

Answers: 2

continue

Do you know the correct answer?

For Kaley to be accepted into her favorite college, she will have to earn an entrance exam score at...