ST_M02_T07_EP

What's the teacher's name?

• Samharia Moreno

• Samaria Moreno

• Samaharia Moreno

• Samharia Rodriguez

• Samaria Rodriguez

Is the finite or infinite set of elements with common characteristics from which the research findings are obtained.

• Population

• Sample

• Sampling

• Variables

In a research is very difficult to gather information from all the ____________.

• Population

• Sample

• Sampling

• Variables

In order to assure information quality the sample must be chosen carefully. That is, the sample must be ____________.

• Representative

• Small

• Intelligent

• Probabilistic

• Non-probabilistic

Is based on the random selection of individuals from the population or the fact every individual has the same opportunity to be chosen.

• Probability sampling

• Population

• Non-probability sampling

• Variables

Individuals are chosen by the researcher considering related causes and depending on the decision process of a person or group.

• Probability sampling

• Population

• Non-probability sampling

• Variables

All of these are subtypes of probability sampling, except for:

• SRS

• Simple random sampling

• Stratified sampling

• Cluster sampling

• Snowball sampling

All of these are subtypes of nonprobability sampling, except for:

• Pseudo-random sampling

• Simple random sampling

• Accidental sampling

• Convenience sampling

• Snowball sampling

One-on-one conversation with parent of at-risk youth who can help you understand the issue. Is an example of:

• Interviews

• Questionnairs

• Surveys

• Observation

• Focus groups

You notice that before the pandemic one of your classmates showed no interest on studying and was fully demotivated, now that virtual classes have been going on for a while that same student has make you realize that he is more active and participative in the activities.

This is an example of data collection by:

• Focus groups

• Interviews

• Observation

• Surveys

• Literature analysis