Determine Whether the Relation Is Also a Function $\{ ( - 8 , - 9 ) , ( - 8 , - 3 ) , ( - 1 , - 3 ) , ( 6 , - 8 ) , ( 9 , - 5 ) \}$

question 301

True/False

Determine whether the relation is also a function.
- $\{ ( - 8 , - 9 ) , ( - 8 , - 3 ) , ( - 1 , - 3 ) , ( 6 , - 8 ) , ( 9 , - 5 ) \}$

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Definitions:

Test Statistic

A value, derived from sample data, used in hypothesis testing to determine whether to reject the null hypothesis.

Level of Risk

A measure or assessment of the potential for harm or adverse outcomes resulting from a process, action, or event.

Null Hypothesis

The theory asserting that the observed differences between certain groups are not substantial but rather can be attributed to errors in sampling or experimentation.

Obtained Value

The actual value or result found from a statistical test or experiment.