Dr Smart Studies Play by Passively Watching Children at Daycare

question 105

Multiple Choice

Dr. Smart studies play by passively watching children at daycare or on playgrounds. She applies the method of

• A)naturalistic observation.
• B)structured observation.
• C)time-sampling.
• D)cohort comparison.

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Definitions:

American League

One of two leagues making up Major League Baseball (MLB) in the United States and Canada, featuring teams such as the New York Yankees and Boston Red Sox.

Histogram

A graphical representation of data using bars of different heights, where each bar groups numbers into ranges to show the distribution of a dataset.

Mean

The average of a set of numbers, calculated by adding all the numbers together and dividing by the number of numbers.

Median

The middle value in a data set when the values are arranged in ascending or descending order.