Question

question 5 of 8, step 1 of 1
6/12 correct
consider the following frequency table representing the distribution of hours students spend on the internet in a week.
hours students spend on the internet in a week
class frequency
10–16 5
17–23 9
24–30 2
31–37 14
38–44 11
determine the class width of each class.
answer

Explanation:

Step1: Pick a class, subtract lower from upper limit

For class 10-16: $16 - 10 = 6$

Step2: Add 1 to the result

$6 + 1 = 7$

Step3: Verify with another class

For class 17-23: $23 - 17 + 1 = 7$

Answer:

7