Determine Whether the Statement Is True or False

question 90

True/False

Determine whether the statement is true or false.If it is false,explain why or give an example that shows it is false.
​A linear regression model with a positive correlation will have a slope that is greater than 0.

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Definitions:

Extreme Values

Observations in data that are significantly higher or lower than the majority, often indicating outliers or anomalies in datasets.

Stem

In 'stem-and-leaf' displays, the 'stem' represents the leading digits of the numbers, providing a quick overview of data distribution while retaining the original data values.

Categorical Variables

Non-numeric variables that represent categories or groups.

Pie Charts

A type of graph in which a circle is divided into sectors that each represent a proportion of the whole, often used to visualize the relative proportions of different categories.