The Chi Square Goodness-Of-Fit Test Can Be Used When________

question 26

Multiple Choice

The chi square goodness-of-fit test can be used when________.

• A) degrees of freedom are less than one.
• B) column percentages are equal.
• C) sample size is very large.
• D) the distribution of a single variable must be tested for significance.

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Definitions:

Swim Bladder

The hydrostatic organ in bony fishes that permits the fish to hover at a given depth.

Buoyancy

The force exerted by a fluid that opposes the weight of an object immersed in the fluid, allowing it to float or sink.

Regulate

To control or maintain the rate or speed of a process or system according to a set of standards or requirements.

Vertebrates

A group of animals that have a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fish.