Find the Correlation Coefficient $-0.0810$ C) $-0.7749$ D) $0.7537$

question 3

Multiple Choice

Find the correlation coefficient.
-Consider the data points with the following coordinates:

• A) 0
• B) \( -0.0810 \)
• C) \( -0.7749 \)
• D) \( 0.7537 \)

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Definitions:

Type II Error

The error made in statistical testing when a false null hypothesis is not rejected.

Null Hypothesis

A default hypothesis that there is no significant difference or relationship between specified populations or phenomena, used as a starting point for statistical testing.

Incorrect Decision

A decision based on data analysis or hypothesis testing that incorrectly accepts the null hypothesis or wrongly rejects it, leading to a Type I or Type II error.

Type II Error

The error that occurs when a statistical test fails to reject a false null hypothesis; also known as a "false negative."