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Author Question: Consider the following random sample from a normal population: 14, 10, 13, 16, 12, 18, 15, and 11. ... (Read 47 times)

jho37

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on: Jun 24, 2018
Consider the following random sample from a normal population: 14, 10, 13, 16, 12, 18, 15, and 11. What is the 95 confidence interval for the population variance?
 
  A) 11.39 to 15.86
  B) 3.11 to 29.51
  C) 6.54 to 38.82
  D) 1.12 to 5.69

Question 2

A cable company, based on a survey of its customers, reports that 48 of all the television audience watch Larry King Live daily. Is this an example of descriptive or inferential statistics?
 
  What will be an ideal response?


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bigsis44

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

B

Answer to Question 2

Inferential statistics


jho37

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

chjcharjto14

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Reply 3 on: Yesterday
Excellent

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