Statistics Intro

Introduction to Statistics

Aaron M. Indefenso, LPT

Multiple Choice

The math teacher could put the names of all students in a box, mixing the names without looking.

• Simple Random Sampling

• Stratified Random Sampling

• Systematic Sampling

• Cluster Sampling

Multiple Choice

The math teacher could choose the four students in the fourth row because they are near to him.

• Quota Sampling

• Purposive Sampling

• Snowball Sampling

• Convenience Sampling

Multiple Choice

The teacher could mix the names of the boys and choose two from the group. The teacher does the same for the girls.

• Simple Random Sampling

• Stratified Random Sampling

• Systematic Random Sampling

• Cluster Sampling

Multiple Choice

The math teacher could choose a group of four students in the corner of last row.

• Simple Random Sampling

• Stratified Random Sampling

• Systematic Random Sampling

• Cluster Sampling

Multiple Choice

Kayla, one of the samples, referred another sample because they have the same condition as what is being studied.

• Quota Sampling

• Convenience Sampling

• Snowball Sampling

• Purposive Sampling

Multiple Choice

The math teacher could choose the first student in row 1, the second student in row 2, the third in row 3, and so on.

• Simple Random Sampling

• Stratified Random Sampling

• Systematic Random Sampling

• Cluster Sampling

Multiple Choice

A researcher wishes to find samples for his qualitative study. He will only cap the number of participants to 10.

• Quota Sampling

• Snowball Sampling

• Purposive Sampling

• Convenience Sampling

Multiple Choice

Classify whether quantitative or qualitative.

Opinion on political issue

• Quantitative Data

• Qualitative Data

Multiple Choice

Classify whether quantitative or qualitative.

Number of Hospitals that has a nuclear center

• Quantitative Data

• Qualitative Data

Multiple Choice

Classify whether quantitative or qualitative.

Ages of Congressman

• Quantitative Data

• Qualitative Data

Multiple Choice

Classify whether quantitative or qualitative.

Number of students in the auditorium.

• Quantitative Data

• Qualitative Data

Multiple Choice

Classify whether discrete or continuous.

Number of passengers on a bus

• Discrete

• Continuous

Multiple Choice

Classify whether discrete or continuous.

Amount of liquid dosage of medicine

• Discrete

• Continuous

Multiple Choice

Classify whether discrete or continuous.

Number of raindrops

• Discrete

• Continuous

Multiple Choice

Classify whether discrete or continuous.

Dosage of medicine (number of tablets)

• Discrete

• Continuous

Multiple Choice

Identify what level of measurement is used.

Average annual temperature in Tagaytay

• Nominal

• Ordinal

• Interval

• Ratio

Multiple Choice

Identify what level of measurement is used.

Weight of garbage discarded by households

• Nominal

• Ordinal

• Interval

• Ratio

Multiple Choice

Identify what level of measurement is used.

A judge rates some presentation as “good.”

• Nominal

• Ordinal

• Interval

• Ratio

Multiple Choice

Identify what level of measurement is used.

The political party to which each governor belongs.

• Nominal

• Ordinal

• Interval

• Ratio