Question

The following table shows the types of homes in which residents were living in 2018.

2018 Housing Data
Type of Home	Frequency
Single-Family Detached	2912
Single-Family Attached	738
Small Apartment Building	2077
Large Apartment Building	1760
Mobile Home	289
Other	224

To accurately display the single-family detached home category on a pie chart, an angle that is approximately ________ would need to be created.

Answer 1

Solution:

Given:

2018 Housing Data
Type of Home	Frequency
Single-Family Detached	2912
Single-Family Attached	738
Small Apartment Building	2077
Large Apartment Building	1760
Mobile Home	289
Other	224
Total	N = 8000

To plot a Pie chart, we need to find an angle for each category.

It is given by:

We have frequency for the single-family detached home category = 2912

and total frequency = N = 8000

thus

Thus:

To accurately display the single-family detached home category on a pie chart, an angle that is approximately 131o would need to be created.