asked 51.0k views
1 vote
How many standard deviations is Jose hieght from the mean height for 7-year-olds?How many standard deviations is Jamal's height from the mean of 12-year-olds?

asked
User Padyster
by
8.6k points

2 Answers

4 votes

Answer:

1, -1

Explanation:

How many standard deviations is Jose’s height from the mean height for 7-year-olds? 1

How many standard deviations is Jamal’s height from the mean height for 12-year-olds? -1

answered
User Chif
by
8.0k points
2 votes

Answer:

Use the data on the right to find the distance of each boy’s height from the mean.

Distance from mean: x - μ

Distance of Jose’s height from mean: ✔ 2 in.

Distance of Jamal’s height from mean: ✔ –2.3 in.

How many standard deviations is Jose’s height from the mean height for 7-year-olds?

=1

How many standard deviations is Jamal’s height from the mean height for 12-year-olds?

=-1

Explanation:

hope this helps

answered
User Kturner
by
7.6k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.