Short Quiz #1

Write your Name and Section

(Last name, First name - 12 STEM #A)

The entire group of individuals relevant to a study is called:

• Sample

• Population

• Variable

• Respondent

A smaller group taken from the population is called:

• Data Set

• Population

• Sample

• Variable

Which sampling gives each member of the population an equal chance of being chosen?

• Probability Sampling

• Non- probability sampling

• Purposive

• Quota

Which sampling method is often used when the population is too large, dividing it into groups, then randomly selecting clusters?

• Stratified

• Cluster

• Purposive

• Systematic

Which is NOT a probability sampling method?

• Simple random

• Stratified

• Systematic

• Convenience

TRUE OR FALSE:

A sample must always be larger than the population

• TRUE

• FALSE

TRUE OR FALSE:

Convenience sampling is a type of non-probability sampling

• TRUE

• FALSE

TRUE OR FALSE:

Stratified sampling divides the population into groups before selecting samples.

• TRUE

• FALSE

TRUE OR FALSE:

The more representative the sample, the more valid the research results

• TRUE

• FALSE