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Author Question: In a sample of 200 individuals, 120 indicated they are Democrats. Develop a 95 confidence interval ... (Read 92 times)

BRWH

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In a sample of 200 individuals, 120 indicated they are Democrats. Develop a 95 confidence interval for the proportion of Democrats in the population.

Question 2

An operating characteristic curve is based on a ________ probability distribution.
 a. normal
 b. exponential
  c. binomial
 d. uniform



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janieazgirl

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Answer to Question 1

.5321 to .6679 (rounded)

Answer to Question 2

c




BRWH

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Reply 2 on: Jun 24, 2018
Gracias!


daiying98

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Reply 3 on: Yesterday
Wow, this really help

 

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