Fill in the Blank: Quantitative research puts emphasis on proof, rather than __________.

• observation

• exploration

• discovery

• experiment

Fill in the Blank: A large population for the quantitative research yields more reliable data, but a principle of __________ sampling must be strictly followed to prevent researchers' bias.

• probability

• non-probability

• random

• non-random

Fill in the Blank: Quantitative experiments filter out __________ factors, if properly designed, and so the results gained can be seen, as real and unbiased.

• other

• irrelevant

• internal

• external

Fill in the Blank: __________ in a sample can be difficult to prove, making the research invalid if not established properly.

• Inconsistency

• Consistency

• Differences

• Homogeneity

Fill in the Blank: Quantitative methods tend to turn out only proved or unproven results, leaving little room for __________, or grey areas.

• ambiguity

• differences

• uncertainty

• error

INQUIRY OR RESEARCH: The impact of blended learning on students enrolled in Practical Research 2.

INQUIRY OR RESEARCH: The best seller meal in JolliDo.

INQUIRY OR RESEARCH: How many students use the school library from 3PM - 5PM?

INQUIRY OR RESEARCH: The effects of coaching on the academic performance of Grade 12 students in Practical Research 2.

INQUIRY OR RESEARCH: The impact of rolling stores on a selected barangay.