Number of Pets: The number of pets per family. A) Cutpoint ...

[arivle123]

Number of Pets: The number of pets per family.
 
  A) Cutpoint grouping B) None of these
  C) Single-value grouping D) Limit grouping

Question 2

Based on 12,500 responses from 28,500 questionnaires sent to all its members, a major medical association estimated that the annual salary of its members was 99,000 per year. What sampling technique was used?
 
  A) simple random
  B) systematic
  C) stratified
  D) convenience
  E) cluster

[sabina576]

Answer to Question 1

C

Answer to Question 2

A

[arivle123]

Wow, this really help

[bblaney]

Thanks for the timely response, appreciate it