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In one state, 52% of the voters are Republicans, and 48% are Democrats. In a second state, 47% of the voters are Republicans, and 53% are Democrats. Suppose a simple random sample of 100 voters are surveyed from each state. What is the probability that the survey will show a greater percentage of Republican voters in the second state than in the first state? (A) 0.04
(B) 0.05
(C) 0.24
(D) 0.71
(E) 0.76
the weight of the cereal in a box is a random variable with mean 12.15 ounces and standard deviation 0.2 ounce. what
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1.according to a recent survey 275 of 400 middle-aged americans said they used the internet regularly. 140 of 400
Find a linear function G(p) that gives the number of gallons sold as a function of the price of the milk.
The marketing department likes to know patterns about the consumers who call the 1-800 phone bank with questions/problems.
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Which of the following would produce a new confidence interval with smaller width based on these same data and produce a new confidence interval
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The meaning of the standard deviation, and any other relevant comments you would have if you were a member of the committee evaluating this study to determine if more money should be granted to these researchers.
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