NURSING DL-F Quiz 9: Applied Nursing Research-DL-F Jorge E Hirigoyen, Questions and Answers

Course Applied Nursing Research-DL-F Jorge E Hirigoyen Test Quiz 9 Started 10/29/17 11:57 AM Submitted 10/30/17 12:00 AM Status Completed Attempt Score 77 out of 105 points Time Elapsed 12 hours, 3 minutes Results Displayed All Answers, Submitted Answers, Correct Answers, Incorrectly Answered Questions • Question 1 7 out of 7 points Which criterion is used to solve equations in a standard regression analysis? Selected Answer: D. A least squares criterion Answers: A. A maximum likelihood criterion B. A predictive criterion C. A residual criterion D. A least squares criterion • Question 2 7 out of 7 points What are degrees of freedom? Selected Answer: D. The number of values free to vary around a parameter Answers: A. An alternative term for alpha B. A restrictive assumption in parametric tests C. A feature of the central limit theorem D. The number of values free to vary around a parameter