SOC Do athletes in different sports vary in terms of intelligence? Below are reported College Board scores of random samples of college basketball and football players. Is there a signifi cant difference? Write a sentence or two explaining the difference.

a. Sample 1

(Basketball Players)

Sample 2

(Football Players)

X —1 = 460 X —2 = 442 s1 = 92 s2 = 57 N1 = 102 N2 = 117

b. What about male and female college athletes?

Sample 1 (Males) Sample 2 (Females)

X —1 = 452 X —2 = 480 s1 = 88 s2 = 75 N1 = 107 N2 = 105