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aaronbud590 aaronbud590
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Posts: 359
Rep: 0 1
6 years ago
In simple linear regression, r2 is the _____.
 a. estimated regression equation
  b. coefficient of correlation
  c. sum of the squared residuals
  d. coefficient of determination

Q. 2

The variance in the project completion time is the sum of the variances of all activities in the project.
  Indicate whether the statement is true or false

Q. 3

The significance level measures the proportion of the time an inference about a population will be correct in the long run.
  Indicate whether the statement is true or false

Q. 4

Which of the following is correct?
 a. SSE = SSR + SST
  b. SSR = SSE + SST
  c. SST = SSR + SSE
  d. SST = (SSR)2

Q. 5

The project manager should monitor the progress of any activity with a large time variance even if the expected time does not identify the activity as a critical activity.
  Indicate whether the statement is true or false

Q. 6

SSE can never be _____.
 a. larger than SST
  b. smaller than SST
  c. equal to 1
  d. equal to 0
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xdee21xdee21
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#1
Posts: 196
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6 years ago
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aaronbud590 Author
wrote...
#2
6 years ago
I know this sounds cliche, but I was thinking the same thing for each of these. Thanks for confirming Slight Smile
wrote...
#3
6 years ago
I'm sure Wink Face Thanks for your honesty
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