Question 17.

Do red uniform wearers tend to win more often than those wearing blue uniforms in tae kwon do matches where competitors are randomly assigned to wear either a red or blue uniform? In a sample of 80 tae kwon do matches, there were 45 matches where the red uniform wearer won.

What is the parameter of interest for this study?

Answer Options:

a. The long-run proportion of tae kwon do matches in which the red uniform wearer wins

b. The proportion of matches in which the red uniform wearer wins in a sample of 80 tae kwon do matches

c. 0.50

d. Whether the red uniform wearer wins a match