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Is Wheaties a power breakfast? A study is done an an elementary statistics class; 500 students agree to participate. After the midterm, 250 are randomized to both the treatment and control groups. The treatment group is fed Wheaties for breakfast 7 days a week. The control group gets Sugar Pops. Final scores averaged 66 for the treatment group; the SD was 21. For the control group, the figures were 60 and 22. Find the p-value.

a. 2%

b. 0.097%

c. 3.59%

d. 6.12%

e. 1.05%

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