A regression coefficient is: a. Equal to zero when the r ...

[deesands]

A regression coefficient is:
 
  a. Equal to zero when the r between the predictor and dependent variable is .00
  b. Less interpretable as an index of a predictor's importance when it is standardized
  c. Always a positive value when the r between its associated predictor and the dependent variable is positive
  d. The weight associated with a given predictor when the effects of other predictors are taken into account (held constant)

Question 2

Which nursing action demonstrates advocacy?
 
  a. Offering a smoking cessation program
  b. Screening for hypertension
  c. Lobbying for health care reform
  d. Conducting home visits

[dlook33]

Answer to Question 1

D

Answer to Question 2

C
Nurses should participate in implementing new directions for health care and help envision these new directions. Nurses can be an important voice in advocating for access to consistent, effective, efficient health care for all.

[deesands]

Excellent

[epscape]

Thanks for the timely response, appreciate it