Probability of consuming caffeine and smoke

Reference no: EM1394647

A study is conducted to assess the impact of caffeine consumption, smoking, alcohol consumption, and physical activity on the risk of cardiovascular disease. Suppose that 40% of participants consume caffeine and smoke. if 8 participants are evaluated, what is the probability that:

a) Exactly half of them consume caffeine and smoke?

b) At most 6 consume caffeine and smoke.

Reference no: EM1394647

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