Which inference is true?
A random survey asked two samples of 100 high school
students how much time they spend on homework each
night.
0-30 min 31-60 min 61-90 min
More students spend 0-30 minutes on homework
than spend 31-60 minutes.
More students spend 31-60 minutes on homework
than spend 0-30 minutes.
About the same number of students spend 0-30
minutes on homework as spend 31-60 minutes.
More students spend 61-90 minutes on homework
than spend 0-30 minutes.
Sample 1
| 38 | 42
| 20
Sample 2
41
36
1 23
Intro
Step-by-step explanation: because if you read the sample you can tell that on sample one you get a lot of random numbers but C you see a estimate of 450% and 330%
