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posted by  hopefulgurl on 8/20/2008 12:20:45 AM  |  status: Closed  

HELP!!

Course Textbook Chapter Problem
Statistics and Probability summer hw N/A N/A
Question Details:
PLEASE SHOW ALL STEPS BY HAND AND NOT EXCEL PLEASE!!

temp. chirps

18        110

19        110

20        130

21        135

23        154

24        158

26        179

29        201

31        210

32       230


a. Find the regression line (y = a + bx) for the data points. Record r for future use.At 27o, what would you expect the number of chirps/minute to be?

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posted by RICHARDS on 8/20/2008 2:29:51 AM  |  status: Live
Asker's Rating: Lifesaver   
hopefulgurl's comment:
"thanks for the help "
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Hope this will help you
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