The null model in logistic regression:
a. Predicts the odds of the outcome based on the entire set of predictors
b. States the null hypothesis that all predictors are unrelated to the outcome
c. Is used as the "perfect" model in the Hosmer-Lemeshow test
d. Predicts the odds of the outcome based solely on the distribution of the outcome in the sample
D
You might also like to view...
A nurse is caring for a neonate who is 22 inches in height. What will the child's expected height be at 1 year?
a. 29 inches b. 33 inches c. 44 inches d. 56 inches
The nurse is caring for a client who is having fetal tachycardia. The nurse knows that possible causes include which of the following? Note: Credit will be given only if all correct choices and no incorrect choices are selected
Select all that apply. 1. Maternal dehydration 2. Maternal hyperthyroidism 3. Fetal hypoxia 4. Prematurity 5. Anesthesia or regional analgesia
Through which of the following routes is HIV transmitted?
1. Coughing 2. Breast milk 3. Mosquitoes 4. Sneezing
A patient checks and rechecks electrical cords related to an obsessive thought that the house may burn down. The nurse and patient explore the likelihood of an actual fire. The patient states this event is not likely
This counseling demonstrates principles of: a. flooding. b. desensitization. c. relaxation technique. d. cognitive restructuring.