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srbarrett98 srbarrett98
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6 years ago
Explain why the use of grade retention is an example of how unsystematic observations may lead to false conclusions.
 
  What will be an ideal response?

Ques. 2

A sample of 500 voters was surveyed; 400 said they favored a bond issue and 100 said they opposed it. Based on these sample data, estimate at the 95 percent confidence level the proportion in the population that likely favors the bond issue.
 
  a. .77 to .83 c. .79 to .81
  b. .78 to .82 d. .75 to .85

Ques. 3

Explain how unsystematic observations may lead to false conclusions.
 
  What will be an ideal response?
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zubirozubiro
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Posts: 351
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6 years ago
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srbarrett98 Author
wrote...
#2
6 years ago
Cheers!!
wrote...
#3
6 years ago
Cheers too Thumbs Up Sign
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