SOLUTION: In a survey, 40% of the voters support Mr. Smith as a candidate for presidency. If 8 voters are chosen at random, then let X = number of voters who support Mr. Smith.
a. What is t
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-> SOLUTION: In a survey, 40% of the voters support Mr. Smith as a candidate for presidency. If 8 voters are chosen at random, then let X = number of voters who support Mr. Smith.
a. What is t
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Question 1029247: In a survey, 40% of the voters support Mr. Smith as a candidate for presidency. If 8 voters are chosen at random, then let X = number of voters who support Mr. Smith.
a. What is the distribution of X?
b. What are the possible values of X (range)?
c. What is the expectation (mean) of X?
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