Question

The frequency distribution below summarizes the home sale prices in the city of Summerhill for the month of June. Determine the width of each class. Round to the nearest whole number as needed. A frequency distribution has two columns labeled from left to right "Sale Price (in thousands of dollars)" and "Frequency". The entry pairs in each row are given as follows, where the sale price is listed first and the frequency is listed second: 80.0 to 110.9, 2; 111.0 to 141.9, 5; 142.0 to 172.9, 7; 173.0 to 203.9, 10; 204.0 to 234.9, 3; 235.0 to 265.9, 1.

Answer 1

Answer:

For all types of classes, the width is same i.e 30.9

Explanation:

The width of each class is a difference between the frequency and sale price.

In Mathematically,

Width = Frequency - Sale price

So for all each class, the width is shown below :

1. 110.9 - 80.0 = 30.9

2. 141.9 - 111.0 = 30.9

3. 172.9 - 142.0 = 30.9

4. 203.9 - 173.0 = 30.9

5. 234.9 - 204.0 =  30.9

6. 265.9 - 235.0 = 30.9

Hence, For all types of classes, the width is same i.e 30.9