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Linhlinh Linhlinh
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6 years ago
A researcher is studying number of cats in the home, and number of rodents plus crawling insects in the home, daily carbohydrate intake and the next day's first morning Accu-Chek value.
 
  After drawing a scatter plot, the researcher develops a multiple regression equation and determines R as .75 and R2 as .5625. What does the calculated value R2 represent? (Select all that apply.)
  a. It means the standard error, squared.
  b. It is the amount of rodent plus insect count that can be explained by the number of cats.
  c. It stands for the standard deviation of the data set y, squared.
  d. It estimates shrinking regression.
  e. It is the coefficient of determination.
  f. It is the explained variance.
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ericpie13ericpie13
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Linhlinh Author
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6 years ago
this is exactly what I needed
halyna
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Yesterday
You make an excellent tutor!
missnoname
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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