SAT, 18.10.2020 21:01 kaciewelkerouwdfa

Suppose the ages of multiple-birth mothers ( 3 or more babies are normally distributed with a mean age of 31.7 years and a standard deviation of 5.2 years.
a. What percent of these mothers are between the ages 30 to 35?
b. What percent of these mothers are less than 30 years old?
What percent of these mothers are more than 33 years old?
C. What percent of these mothers are more than 33 years old?

Answers: 2

Show answers

Other questions on the subject: SAT

SAT, 23.06.2019 11:30, bookprincesslol

2. your driving record a. is totally confidential. b. may be available to the public. c. is available only to your employer with your authorization.

Answers: 2

continue

SAT, 24.06.2019 01:00, kjdskcd4024

Ppcc assigned a story board on eg. ppcc. edu about a post-apocalyptic world called the books of wisdom. i was wondering if anyone had any advice on how to do well. also is there a way to change you name?

Answers: 2

continue

SAT, 24.06.2019 05:00, dalechloe5596

Give an example of the type and scale of economic activity for a traditional economy.

Answers: 1

continue

SAT, 24.06.2019 11:40, camila9022

Time's up got my coins up, my bars up, soon we find 'em we gon' slide 'em, we lined 'em, straight reclined 'em pistol grip, i got all kinds of, i'm not your driver shot gon' hit him, he won't answer, i'm blowin’ ganja so much work, they call me old school, i remind ya that bisshhh you think you got is not you, where you find her? she a kickstand, a big fan, i get behind her then i slid it in, i win, i win, ayy

Answers: 1

continue

You know the right answer?

Suppose the ages of multiple-birth mothers ( 3 or more babies are normally distributed with a mean a...