πŸ“Š Business Research Methods (BRM)
Q. The process of selecting a number of participants for a study in such a way that they represent the larger group from which they were selected is known as
  • (A) Research Design
  • (B) Sampling
  • (C) Data collection
  • (D) Random assignment
πŸ’¬ Discuss
βœ… Correct Answer: (B) Sampling
πŸ“Š Business Research Methods (BRM)
Q. When there is a significant difference between the statistic and parametric values, it means that
  • (A) Sample statistic is representative is representative of the population parameter
  • (B) Static value is used to approximate parameter
  • (C) The difference is real
  • (D) None of the above
πŸ’¬ Discuss
βœ… Correct Answer: (C) The difference is real
πŸ“Š Business Research Methods (BRM)
Q. Greg Beck of Quality Market Research tells placement student John to go out and select for personal interview ten men and ten women. Greg is using __________ sampling for this phase of the research.
  • (A) Random
  • (B) Stratified
  • (C) Quota
  • (D) Area
πŸ’¬ Discuss
βœ… Correct Answer: (C) Quota
πŸ“Š Business Research Methods (BRM)
Q. What are the types of Random or probability sampling?
  • (A) Area sampling and Judgemental sampling
  • (B) Stratified sampling and Area sampling
  • (C) Judgemental sampling and Quota sampling
  • (D) Sequential sampling
πŸ’¬ Discuss
βœ… Correct Answer: (B) Stratified sampling and Area sampling
πŸ“Š Business Research Methods (BRM)
Q. Pat Robertson is running for parliament in the General Election. She needs to know the intended choices of the voters and will undertake a survey. All the voters on the Electoral Register in her constituency would be the study’s
  • (A) Sample
  • (B) Dependent variable
  • (C) Population
  • (D) Independent variable
πŸ’¬ Discuss
βœ… Correct Answer: (C) Population
πŸ“Š Business Research Methods (BRM)
Q. Which of the following is the example of random sampling techniques?
  • (A) Taking the name of every person in a telephone book
  • (B) Generating a list of numbers by picking numbers out of a hat and matching these numbers to names in the telephone book
  • (C) Taking every tenth or twentieth name from a list of everybody in the telephone book
  • (D) All of the above
πŸ’¬ Discuss
βœ… Correct Answer: (B) Generating a list of numbers by picking numbers out of a hat and matching these numbers to names in the telephone book
πŸ“Š Business Research Methods (BRM)
Q. Among the following methods which is not the non-probability sampling method?
  • (A) Convenient sampling
  • (B) Quota sampling
  • (C) Judgement sampling
  • (D) Systematic sampling
πŸ’¬ Discuss
βœ… Correct Answer: (B) Quota sampling
πŸ“Š Business Research Methods (BRM)
Q. Among the following methods which is not a probability sampling method?
  • (A) Systematic sampling
  • (B) Stratified sampling
  • (C) Cluster sampling
  • (D) Quota sampling
πŸ’¬ Discuss
βœ… Correct Answer: (D) Quota sampling
πŸ“Š Business Research Methods (BRM)
Q. Suppose that a population with N = 200 has µ = 30. What is the mean of the sampling distribution of the mean for sample of size 40?
  • (A) Not possible to determine as this information is inadequate
  • (B) 40
  • (C) 25
  • (D) 30
πŸ’¬ Discuss
βœ… Correct Answer: (D) 30