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Cynthia Is an Elementary Classroom Teacher Who Often Yells and Humiliates

question 28

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Cynthia is an elementary classroom teacher who often yells and humiliates her students for their misbehavior.A fellow teacher suggests that she use praise, approval, and rewards to change the students' behaviors.According to research, what would you tell Cynthia?


Definitions:

Residuals

Differences between observed and predicted values in a statistical model, representing the unexplained part of the data.

Linear Regression Model

A mathematical approach that fits a linear equation to observed data to model how a dependent variable changes in relation to one or more independent variables.

Standard Deviation

A statistic that measures the dispersion or variation of a set of values from their mean.

Confidence Interval

A range of values, derived from a data set, within which the true parameter value is estimated to lie with a certain level of confidence.

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