If the Null Hypothesis of an Experiment Is True

question 21

Multiple Choice

If the null hypothesis of an experiment is true

• A) The means of each of the conditions would be essentially the same
• B) The variance of each of the conditions will differ from each other
• C) The means of the conditions will differ from each other
• D) The variability of the groups will correspond to the variability of the population

---

Definitions:

Brain Operation

The functional processes and activities carried out by the brain, encompassing cognitive, emotional, and motor functions.

Population Differences

Variations observed between groups of the same species, often driven by genetic, environmental, or social factors.

Developmental Explanation

An approach that interprets behaviors or traits based on changes that occur through an organism's growth and development stages.

Song Matching

A behavioral phenomenon where a bird responds to the song of another individual with a song that is similar in structure and pattern.