Is the Statement a Valid Null Hypothesis

question 52

Multiple Choice

Is the statement a valid null hypothesis?

• A) Yes, this is a statement that compares a parameter to a value.
• B) Yes, this is a statement that compares two parameters.
• C) No, equalities are not permitted in a null hypothesis.
• D) No, there is no parameter contained in this statement.

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Definitions:

Regression

An analytical method to determine how a dependent variable correlates with one or more independent variables.

Standard Error

The standard deviation of the sampling distribution of a statistic, commonly used to measure the accuracy of sample-based estimates of a population parameter.

Dependent Variable

The variable in an experiment or study that is expected to change as a result of changes in the independent variable.

Predicted Values

The values estimated using a statistical model or algorithm, representing the expected outcome.