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Author Question: Many people think that a national lobbys successful fight against gun control legislation is ... (Read 67 times)

kshipps

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on: Jul 24, 2018
Many people think that a national lobbys successful fight against gun control legislation is reflecting the will of a minority of Americans. A previous random sample of 4000 citizens yielded 2250 who are in favor of gun control legislation.
 
  How many citizens would need to be sampled if a 99 confidence interval was desired to estimate the true proportion to within 1? A) 16,318 B) 17,240 C) 16,577 D) 15,251

Question 2

What is the probability that in three consecutive rolls of two fair dice, a person gets a total of 7, followed by a total of 11, followed by a total of 7? Round to the nearest ten-thousandth.
 
  A) 0.0015 B) 0.1667 C) 0.2876 D) 0.0012


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huda

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


kshipps

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Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

mohan

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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