The Null Hypothesis States That the Sample Mean (After Treatment)is

question 64

True/False

The null hypothesis states that the sample mean (after treatment)is equal to the original population mean (before treatment).​

---

Definitions:

pH

A scale used to specify the acidity or basicity of an aqueous solution, with 7 as neutral, values below 7 as acidic, and above 7 as basic.

Thirst Sensations

The body's signal indicating the need for hydration, triggered by mechanisms within the brain and body.

Blood Osmolarity

A measure of the solute concentration in the blood, reflecting the balance of water and solutes in the body's fluids.

Oral Mucosa

The moist tissue lining of the mouth which includes the gums, inner cheeks, and tongue.