Which type of validity can be affected by missing values ...

[penza]

Which type of validity can be affected by missing values problems?
 
  a. Statistical conclusion validity
  b. Internal validity
  c. External validity
  d. All three types of validity

Question 2

A nurse promotes alliances among organizations for a common purpose. Which public health intervention is being implemented?
 
  a. Health teaching
  b. Coalition building
  c. Surveillance
  d. Referral and follow-up

[peter]

Answer to Question 1

D

Answer to Question 2

B
One example of coalition building is promoting alliances among organizations for a common purpose.