Examples of TYPES OF RANDOM SAMPLING TECHNIQUES

Question 1

select a sample of 400 students from the population which are grouped according to the cities they come from.

Answer 1

STRATIFIED RANDOM SAMPLING

Question 2

The teacher randomly selects 20 boys and 15 girls from a batch of learners to be members of a group that will go to a field trip

Answer 2

STRATIFIED SAMPLING

Question 3

A sample of 10 mice are selected at random from a set of 40 mice to test the effect of a certain medicine.

Answer 3

LOTTERY SAMPLING

Question 4

The people in a certain seminar are all members of two of five groups are asked what they think about the President.

Answer 4

CLUSTER SAMPLING

Question 5

A barangay health worker asks every four house in the village for the ages of the children living in those households.

Answer 5

SYSTEMATIC SAMPLING