School Boards Can Generate the "Free Field Effect" for Teachers

question 31

Multiple Choice

School boards can generate the "free field effect" for teachers by taking what action?

• A)requiring open classroom windows
• B)installing white noise machines
• C)having longer recess and lunch periods
• D)making teachers close classroom doors

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Definitions:

Negatively Skewed Distribution

A distribution shape where the tail is on the left side, indicating that the bulk of values are concentrated on the right.

Mode

The number that occurs the greatest number of times in a series of data.

Median

The middle value in a data set when the values are arranged in order, or average of the two middle values when there is an even number of observations.

Mean

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