In a Simple Linear Regression Model,if the Plots on a Scatter

question 35

Multiple Choice

In a simple linear regression model,if the plots on a scatter diagram lie on a straight line,what is the coefficient of determination?

• A)-1
• B)0
• C)+1
• D)Infinity

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Definitions:

Sales Trend

The general direction in which sales revenue moves over a period of time, indicating either growth, stability, or decline.

Histogram

A graphical representation of the distribution of numerical data, where the data is divided into intervals or "bins," and the frequency of data within each bin is depicted.

Bar Chart

A graphical representation of data using bars of different heights or lengths to compare values across categories.

Distribution Of Quantitative Data

The way in which quantitative data are spread or dispersed across different values.