LESSON 2 SAMPLING TECHNIQUES

Question 1

SAMPLING TECHNIQUES

IS A SAMPLING TECHNIQUE IN WHICH EACH UNIT HAS EQUAL CHANCE OF PROBABILITY OF BEING SELECTED

Answer 1

Probability Sampling

Question 2

TYPES OF PROBABILITY SAMPLING

Every member of the population has an equal chance of being selected.

Answer 2

Simple random sampling

Question 3

TYPES OF PROBABILITY SAMPLING

Initial sampling point is selected at random and then the cases are selected at regular intervals.

Answer 3

Systematic random sampling

Question 4

TYPES OF PROBABILITY SAMPLING

The population is divided into subgroups (strata) and samples are drawn from each strata

Answer 4

Stratified sampling

Question 5

TYPES OF PROBABILITY SAMPLING

Sample out of aggregations of population that are geographically dispersed and possibly unable to access at the same time

Answer 5

Cluster sampling

Question 6

TYPES OF PROBABILITY SAMPLING

A researcher selects 10 students from a class of 50 by drawing names out of a box.

Answer 6

Simple random sampling

Question 7

TYPES OF PROBABILITY SAMPLING

Choosing every 5th teacher from University A list for a survey.

Answer 7

Systematic random sampling

Question 8

TYPES OF PROBABILITY SAMPLING

Surveying voters by selecting a proportional number from different age groups or socioeconomic status

Answer 8

Stratified sampling

Question 9

TYPES OF PROBABILITY SAMPLING

Studying regional educational standards by selecting schools and surveying all students.

Answer 9

CLUSTER SAMPLING

Question 10

SAMPLING TECHNIQUES

IS A SAMPLING TECHNIQUE IN WHICH THE CHANCE OR PROBABILITY OF EACH UNIT TO BE SELECTED IS NOT KNOWN OR CONFIRMED

Answer 10

Non-Probability Sampling

Question 11

TYPES OF NON-PROBABILITY SAMPLING

A data collection from population that is close at hand and easily accessible to researcher.

Answer 11

CONVENIENCE SAMPING

Question 12

TYPES OF NON-PROBABILITY SAMPLING

Researcher use own judgment to select a group of people who knows about the problem.

Answer 12

Judgment sampling/ Purposive sampling

Question 13

TYPES OF NON-PROBABILITY SAMPLING

The researcher ensures equal representation of characteristics in the sample as they appear in the population

Answer 13

QUOTA SAMPLING

Question 14

TYPES OF NON-PROBABILITY SAMPLING

The researcher makes initial contract with a small group of people who are relevant to the research topic and then uses them as referrals to contact with others

Answer 14

SNOWBALL SAMPLING

Question 15

TYPES OF NON-PROBABILITY SAMPLING

A researcher surveying in SM those individuals who passes by.

Answer 15

CONVENIENCE SAMPLING

Question 16

TYPES OF NON-PROBABILITY SAMPLING

Measuring the effectiveness of training program implemented by the human resources.

Answer 16

Judgment sampling/ Purposive sampling

Question 17

TYPES OF NON-PROBABILITY SAMPLING

Conducting a survey for brand testing where the researcher decides to survey 50 men and 50 women to represent gender balance.
TYPES OF NON-PROBABILITY SAMPLING

Answer 17

Quota sampling

Question 18

TYPES OF NON-PROBABILITY SAMPLING

A study on rare conditions where current participants help researchers find others with the same situation.

Answer 18

SNOWBALL SAMPLING

Question 19

SAMPLING TECHNIQUES

REFERS TO A COMBINATION OF TWO OR MORE SAMPLING TECHNIQUE

Answer 19

MULTISTAGE SAMPLING