189k views
3 votes
SOMEONE HELP! I AM GOING TO FAIL THIS WITHOUT U :(

A survey was taken of students in math classes to find
out how many hours per day students spend on social
media. The survey results for the first-, second-, and
third-period classes are as follows:
First period: 2, 4, 3, 1, 0, 2, 1, 3, 1, 4, 9, 2, 4, 3,0
Second period: 3, 2, 3, 1, 3, 4, 2, 4, 3, 1, 0, 2, 3, 1, 2
Third period: 4, 5, 3, 4, 2, 3, 4, 1, 8, 2, 3, 1, 0, 2, 1, 3
Which is the best measure of center for second period
and why?

User Leksat
by
7.0k points

1 Answer

5 votes

Answer:

D) Standard deviation, because there are no outliers that affect the center

User Cade Roux
by
5.7k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.