The Standard Deviation and the Mean Can Equal 0 in a Data

question 17

True/False

The standard deviation and the mean can equal 0 in a data set that is normally distributed.

Realize the role of cognitive activity in the formation of emotion.

Understand different theories of emotion and their key concepts.

Recognize the historical figures associated with the development of emotion theories.

Analyze how physiological responses are related to emotional experiences.

---

Definitions:

Least Squares Line

The least squares line refers to the line of best fit in linear regression, minimizing the sum of the squared differences between observed and predicted values.

Predicted Amount

The estimated value of a variable or outcome according to a model or predictor variable(s).

Residuals

The differences between observed and predicted values of data, used in statistical models to analyze the goodness of fit.

Sum Of Squared Deviations

The total of the squared differences between each observation and the mean of the data set, used in statistical analysis to measure variability.