For Testing the Difference Between Two Population Proportions,the Pooled Proportion

question 58

Multiple Choice

For testing the difference between two population proportions,the pooled proportion estimate should be used to compute the value of the test statistic when the:

• A)populations are normally distributed.
• B)sample sizes are small.
• C)null hypothesis states that the two population proportions are equal.
• D)samples are independently drawn from the populations.

---

Definitions:

ATP Synthesis

The process by which cells produce adenosine triphosphate (ATP), a critical energy carrier molecule, primarily in the mitochondria.

ADP

Adenosine diphosphate, a molecule involved in energy transfer within cells.

Exergonic Reaction

Chemical reaction that releases energy; opposite of endergonic reaction.

Oxidation

A chemical reaction involving the loss of electrons from a molecule, which often results in the production of energy.