Mathematics, 05.07.2021 02:40, bm42400

A normal distribution has \mu = 65 and \sigma = 10. Find the probability that the average score of a group of n = 4 people is between 70 and 75 (both limits included).

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:40, bankskry

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply

Answers: 3

continue

Mathematics, 21.06.2019 19:20, mrskhg3395

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Answers: 2

continue

Mathematics, 21.06.2019 20:30, dbzafgtkiap9wyrl

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Answers: 1

continue

Mathematics, 22.06.2019 00:00, tuetheturtle

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?

Answers: 1

continue

Do you know the correct answer?

A normal distribution has \mu = 65 and \sigma = 10. Find the probability that the average score of a...