The Sampling Distribution of Must Be a Normal Distribution

question 50

True/False

The sampling distribution of must be a normal distribution with mean = 0 and standard deviation = 1.

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Definitions:

Bacteria Count

The numerical estimate of the total number of bacterial cells in a given sample.

Hand-Washing Methods

Various techniques for cleaning the hands to remove dirt, pathogens, and other harmful substances, playing a key role in hygiene and health.

Alcohol Spray

A sanitizer product typically containing a significant percentage of alcohol used to kill germs and bacteria on surfaces.

Wilcoxon Signed Rank Test

An alternative to the paired t-test, this test is utilized to determine whether two paired samples come from the same distribution when the normal distribution assumption is not met.