An Assumption Underlying the Use of T-Statistic in Sample-Based Estimation

question 76

True/False

An assumption underlying the use of t-statistic in sample-based estimation is that the population is normally distributed.

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Definitions:

Test Performance

An evaluation of the efficacy or success of a test, often in the context of education or software testing.

False Null Hypothesis

A hypothetical error that occurs when a true null hypothesis is incorrectly rejected.

Type II Error

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

Sample Size

Refers to the number of observations or data points collected in a sample from a population for the purpose of statistical analysis.