In Order to Get Valid Results, the Hypothesis Test for a Variance

question 11

True/False

In order to get valid results, the hypothesis test for a variance for a single population requires that the population from which the sample is drawn to be normally distributed.

---

Definitions:

IgA

An antibody essential to the immune function of mucosal surfaces.

Saliva and Tears

Bodily fluids produced by salivary and lacrimal glands, respectively, playing roles in digestion, oral health, and eye lubrication.

IgD

A class of antibodies that plays a role in the activation of immune cells and is found in small amounts in the blood.

IgG

IgG (Immunoglobulin G) is the most common type of antibody found in blood circulation, crucial for immune defense against pathogens.