Mathematics, 13.11.2020 19:10 beccahmaarie

Dwayne and Alisha both correctly graphed a standard normal curve. Which of the following statements is true? A) Neither the means nor the standard deviations of Dwayne’s and Alisha’s graphs must be the same.
B)The means of Dwayne’s and Alisha’s graphs must be the same but not the standard deviations.
C) The standard deviations of Dwayne’s and Alisha’s graphs must be the same but not the means.
D)Both the means and the standard deviations of Dwayne’s and Alisha’s graphs must be the same.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 22:00

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

How can i differentiate this equation?

Answers: 1

Answer

Mathematics, 22.06.2019 00:50

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false