QUESTION 13 A hospital analyzed, for several randomly selected employees, the relationship between the employee's annual number of unauthorized work absences (in days) and the distance the employee must travel between home and work (in 10s of miles). The regression analysis showed n 15, SSxx=24.56, SSy - 69.60, and SSyy = 38.20. What is the best estimate of the true error variance? O a. 0.7834 O b. None of the answers is correct O. 0.8851 Od.0.6790 Oe. 1.0185

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e. 025 < P-value <.05
QUESTION 13
A hospital analyzed, for several randomly selected employees, the relationship between the employee's annual number of unauthorized work absences (in days)
and the distance the employee must travel between home and work (in 10s of miles). The regression analysis showed n 15, SSo=24.56, SSyy = 69.60, and SSxy =
-38.20.
What is the best estimate of the true error variance?
O a. 0.7834
O b. None of the answers is correct
O. 0.8851
Od.0.6790
Oe. 1,0185
QUESTION 14
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Transcribed Image Text:e. 025 < P-value <.05 QUESTION 13 A hospital analyzed, for several randomly selected employees, the relationship between the employee's annual number of unauthorized work absences (in days) and the distance the employee must travel between home and work (in 10s of miles). The regression analysis showed n 15, SSo=24.56, SSyy = 69.60, and SSxy = -38.20. What is the best estimate of the true error variance? O a. 0.7834 O b. None of the answers is correct O. 0.8851 Od.0.6790 Oe. 1,0185 QUESTION 14 lick Save and Submit to save and submit. Click Save All Answers to save all answers. Save Al MacBook Pro 000 DII DD
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