ENRICHMENT ACTIVITY 3

Identify which type of data collection was used from the following situations: Janice stood outside a movie theater and asked many of the patrons if the movie they saw was good.

Identify which type of data collection was used from the following situations: Chrystar gave each member of the class a random cookie, some from recipe A and some from recipe B. Then she noted the students who asked for a second cookie.

What is the method of collecting information about a certain group of people by asking a question or set of questions

• data

• census

• survey

• random sample

What is the sample that is selected from the population in such a way that every member of the population has the same chance of being selected

• population

• survey

• random sample

In a presidential election, opinion poll samples of 1000 - 2000 people are taken. What is the sample in the given data?

• opinion poll

• presidential candidate

• 1000 - 2000 people

• people of the entire country

What type of data is the number of family members?

• qualitative, discrete

• qualitative, continuous

• quantitative, discrete

• quantitative, continuous

During the year-end party, Teacher Beth randomly selects the students who will be given a grocery package through raffle draw. What is the main purpose of her manner of selection?

• She can choose the students who are less fortunate.

• She can give the grocery package to her favorite student.

• She can distribute the grocery package in a just and fair manner.

• She can select the students who deserve to have grocery package.

Which of the following is the simplest form of random sampling?

• Cluster Random Sample

• Simple Random Sample

• Two-stage Random Sample

• Stratified Random Sample

Which of the following involves group-by-group selection of samples?

• quota sampling

• simple random sample

• snowball sampling

• stratified random sample

Which of the following real-life situations most likely Statistics is involved?

• labeling each subject notebook

• buying a product from an online shop

• deciding which medicine should intake

• checking if the weather is good for an outdoor activity