Glencoe Math: Course 3, Volume 2
GM
Glencoe Math: Course 3, Volume 2 View details
3. Two-Way Tables
Continue to next subchapter

Exercise 8 Page 694

Start by identifying the number of students who studied independently for more than hours.

C

Practice makes perfect

A two-way table is a frequency table that displays data collected from one source that belongs to two different categories. We want to find the relative frequency of students that to the total number of students who We will start by looking at the given table.

Studies Less Than Hours Studies More Than Hours
Studied Independently
Studied with a Study Group
We can see in the table that there are students who studied independently for more than hours. Now we will calculate the total number of students who To do so, we can add the number of students who studied independently for less than hours to the number of students that Let's do it!
Finally, we can find the the missing frequency. To do so, we calculate the ratio of the number of students who and the total number of students who
The frequency of students that to the total number of students who is equal to This result corresponds to answer C.