Besides Humans, _____ Have One of the Most Complex Languages

question 45

Multiple Choice

Besides humans, _____ have one of the most complex languages in the animal kingdom.

• A) chimpanzees
• B) crickets
• C) bottlenose dolphins
• D) kilpspringers

---

Definitions:

Confidence Level

The probability or likelihood, expressed as a percentage, that a specified interval will contain the true population parameter.

Mean Width

An average measure of the width of a set of objects or figures, calculated by summing the widths and dividing by the number of objects.

Confidence Interval

A range of values derived from sample data that likely contains the true value of an unknown population parameter.

Sample Size

The number of observations or units included in a sample, which represents a portion of the population being studied.