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A statistical hypothesis that states that there is no difference between a parameter and a particular value.

• Null Hypothesis

• Alternative hypothesis

• Hypothesis Testing

• Level pf Significance

A statistical hypothesis that states that a parameter and a particular value has a difference.

• Hypothesis Testing

• Null Hypothesis

• Level of significance

• Alternative hypothesis

The maximum probability of committing a type I error.

• Level of significance

• Rejection region

• Test Statistic

• Hypothesis

A test with two rejection region.

• Non-Directional Test

• Directional Test

• Left - Tailed Test

• Right-Tailed Test

A process of evaluating claims about the population based on the characteristics of the samples.

• Hypothesis

• Hypothesis Testing

• Null Hypothesis

• Alternative Hypothesis