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Chapter 1: Q.64 (page 54)

Use the following information to answer the next two exercises: A study was done to determine the age, number of times per week, and the duration (amount of time) of resident use of a local park in San Jose. The first house in the neighborhood around the park was selected randomly and then every 8th house in the neighborhood around the park was interviewed.

“Duration (amount of time)” is what type of data?

a. qualitative

b. quantitative discrete

c. quantitative continuous

Short Answer

Expert verified

Amount of time is quantitative continuous variable

Example: 10 hours, 10.5 hours ( 10 hours and 30 minutes)

Step by step solution

01

To determine

The type of data.

02

Explanation

When a variable can be expressed in numbers, it is considered quantitative. We believe time to be quantitative since it may be stated numerically. If a variable can be stated in both whole numbers and decimals, it is considered continuous. We regard time to be a continuous variable because we may express it in decimals as well. As a result, the duration of time is a quantitative continuous variable.

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