Use the Following Information to Answer the Question

question 47

Short Answer

Use the following information to answer the question. Researchers want to test whether the color of a cyclist's jersey has an effect on race finish times. Four jersey colors were used for the study-- red, green, blue, and yellow. Thirty cyclists were randomly assigned to each group. Use the output below to answer the question.

-Compute the F- statistic. Show your work. Round to the nearest hundredth.

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Definitions:

Sound Wave

A type of pressure wave generated by vibrating objects, traveling through mediums such as air, water, or solids, and perceived as sound by the human ear.

Müller-Lyer Illusion

A visual illusion in which two lines of the same length appear to be of different lengths because of the orientation of arrow-like tails at their ends.

Depth Cue

Visual information that allows a person to judge the distance or depth of objects in relation to themselves.

Retina

The light-sensitive layer of tissue at the back of the inner eye, which converts light images into electrical signals sent to the brain through the optic nerve.