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Question: Explain whether a survey or a randomized experiment would be most appropriate to find out about each of the following:

a. Who is likely to win the next presidential election

b. Whether the use of nicotine gum reduces cigarette smoking

c. Whether there is a relationship between height and happiness

d. Whether a public service advertising campaign has been effective in promoting the use of condoms.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92580200

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