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E. The SAT scores of a sample of business school students and their genders are shown...

E. The SAT scores of a sample of business school students and their genders are shown below.

gender less than 20 20 up to 25 25 and more total
female 24 168 84 240
male 40 96 24 160
Total 64 264 72 400

a. How many students scored less than 20?

b. How many students were female?

c. Of the male students, how many scored 25 or more?

d. Compute row percentages and comment on any relationship that may exist between SAT scores and gender of the individuals.

e. Compute column percentages and comment on any relationship that may exist between SAT scores and gender of the individuals.

Math   Statistics-And-Probability   
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