-The Figure Above Shows a

question 10

Multiple Choice

-The figure above shows a

• A) slope.
• B) cross-section graph.
• C) time-series graph.
• D) scatter diagram.
• E) trend diagram.

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Definitions:

Type I Error

The incorrect rejection of a true null hypothesis, also known as a "false positive".

Effect Size

A quantitative measure of the magnitude of the difference between groups or the strength of the relationship between variables in a statistical analysis.

Null Hypothesis

A statement positing that there is no significant difference or effect, often the initial assumption in hypothesis testing.

Type II Error

The error made when a test fails to reject a false null hypothesis, often denoted by beta (β).