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What Is Grapevine? Explain the Characteristics of Grapevine

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What is grapevine? Explain the characteristics of grapevine.


Definitions:

Type II Error

A statistical error that occurs when failing to reject a false null hypothesis; also known as a false negative.

α

The significance level in hypothesis testing, typically representing the probability of committing a Type I error.

Type II Error

The error that occurs when the null hypothesis is not rejected when it is actually false, also known as a "false negative".

Sample Size

The number of observations or units chosen from a population for the purpose of statistical analysis.

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