Which of the Following Is Not Considered an Anthropoid Trend

question 43

Multiple Choice

Which of the following is not considered an anthropoid trend?

• A) a shift from a moist muzzle and tactile hairs to fingers as the primary organs of touch
• B) the evolution of a complicated visual system
• C) an increase of cranial capacity relative to body size
• D) an increase in hearing capacity at the expense of smell
• E) a decrease in litter size

---

Definitions:

Rank Sum Statistic

A statistical measure used in non-parametric tests to evaluate the significance of the difference between two independent samples based on ranks of the data.

Sample Size

The number of subjects or observations included in a study or experiment, which can affect the validity and reliability of statistical analyses.

Normal Approximation

A statistical method that applies the normal distribution to approximate the distribution of various sample statistics under certain conditions.

Two-Sided P-Value

The probability of observing an effect at least as extreme as the test statistic, considering both tails of the distribution in a two-sided test.