cluster sampling method

What sampling method was used by a researcher who divided subjects into two groups according to gender and then selected members from each group for her sample? => cluster or stratified or random or systematic..

Module Two: Sampling and Experimentation - Overview of methods of data collection: Census Sample survey Experiment Observational study Planning and conducting surveys: Characteristics of a well-designed and well-conducted survey Populations, samples, and rand..

What sampling method is used if the Department of Agriculture wishes to investigate the use of pesticides by farmers in a country? => systematic or stratified or random or cluster..

What sampling method is used to find out the most popular soft drink in Los Angeles, if all the orders placed for different softdrinks in a restaurant in Los Angeles were recorded? => random or cluster or stratified or systematic..

What are the different types of sampling? => Direct sampling, indirect sampling, random sampling and systematic sampling. or Telephone survey, mail questionnaire, personal interview and direct observations. or Systematic sampling, unbiased..

Hannah wants to find out the amount of time spent by her school students watching TV. Choose the sampling method that she should take on. => ask her class students or ask her colleagues or randomly select a few grades, and ask few students in each grade or ask her children..

A manufacturing unit produces 2000 electric bulbs every month. Samples of the bulbs are to be tested for any manufacturing defects. What is the best sampling methodology for testing? => cluster sampling or random sampling or systematic sampling..

Every fourth passenger boarding the aircraft was requested to fill up a small questionnaire to find out the customer satisfaction. The data collection methodology is _______ sampling. => stratified or systematic or random or cluster..

A survey was conducted among the patients of two hospitals in the city to assess the general facilities in health care. What type of sampling is used? => cluster or stratified or systematic or random..

What sampling technique is used by a committee of 100 students to assess any reaction to the introduction of a Pastoral Care into the school time table? => stratified or random or cluster or systematic..