If the Slope of the Relationship Between Savings and Interest

question 276

Multiple Choice

If the slope of the relationship between savings and interest rates is 0.5, then

• A) savings and interest rates have a positive relationship.
• B) savings and interest rates have a negative relationship.
• C) savings and interest rates have no relationship.
• D) savings and interest rates have an inverse relationship.

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Definitions:

Null Hypothesis

Alternative to a primary hypothesis, stating that there is no relationship between the independent variable and the dependent variable.

Scientific Method

Systematic method of obtaining and evaluating information relevant to a problem.

Variable

Measurable factor or characteristic that can vary within an individual, between individuals, or both.

Dependent Variable

In experimental and statistical research, the variable being tested and measured, which is expected to change as a result of manipulations to the independent variable.