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Author Question: In a random sample of 400 residents of Chattanooga, 320 residents indicated that they voted for the ... (Read 96 times)

SAVANNAHHOOPER23

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on: Jun 24, 2018
In a random sample of 400 residents of Chattanooga, 320 residents indicated that they voted for the Democratic candidate in the last presidential election. Develop a 95 confidence interval estimate for the proportion of all Chattanooga residents who voted for the Democratic candidate.

Question 2

A(n) __________ is a collection of sample points.
 a. probability
  b. permutation
  c. experiment
  d. event


komodo7

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

.7608 to .8392

Answer to Question 2

d


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