Which One of the Following Statements Is True Concerning the 95

question 33

Multiple Choice

Which one of the following statements is true concerning the 95% confidence interval for the regression coefficient for the Exp variable?

• A)Because the confidence interval includes zero, we have evidence to conclude that there is no relationship between the sales experience of the employee and the number of cars sold per month.
• B)Because the confidence interval does not include zero, we have evidence to conclude that there is a relationship between the sales experience of the employee and the number of cars sold per month.
• C)Because the confidence interval includes zero, we have evidence to conclude that there is a relationship between the sales experience of the employee and the number of cars sold per month.
• D)Because the confidence interval does not include zero, we have evidence to conclude that there is no relationship between the sales experience of the employee and the number of cars sold per month.

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Definitions:

Vernon's Hierarchal Model

A psychological theory that organizes intelligence into a hierarchy, with g (general intelligence) at the top, followed by two major group factors of verbal-educational and spatial-mechanical abilities.

Intelligence

The ability to learn from experience, solve problems, and use knowledge to adapt to new situations.

Verbal-Numerical

Relating to or involving both words and numbers, often in the context of testing or assessments that measure verbal and mathematical abilities.

Spatial-Physical

Relates to the ability to understand and manipulate the physical world, including navigating space and manipulating objects.