If We Draw a Straight Line Through the Points in a Scatter

question 5

True/False

If we draw a straight line through the points in a scatter diagram and most of the points fall close to the line,there must be a positive relationship between the two variables.

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Definitions:

Long-Distance Runner

An athlete specialized in running distances longer than 3000 meters, typically encompassing events such as marathons.

Inactive Life

A lifestyle characterized by a lack of physical activity, which can lead to health problems such as obesity and cardiovascular disease.

All-Cause Mortality

The total number of deaths due to any cause within a specific population and time frame, often used to measure the general health of a population.

Physical Activity

Any bodily movement produced by skeletal muscles that requires energy expenditure, contributing to health benefits.