Reliability Research 2 Review Quiz

The Grade 12 research students aim to find out what is the most preferred shampoo brand among the Grade 11 students currently enrolled this semester. What is the most appropriate research design to use?

• Descriptive  Evaluative Study    

        

• Correlational  Research Study

• Comparative Research Study 

• Assessment/ Evaluation Studies

Micka wants to survey a group of out of school youth in her barangay. She sets the inclusion criteria to be included for her respondents. What type of sampling will Micka employ?

• Stratified Random Sampling        

• Simple Random Sampling

• Universal Sampling    

• Purposive Sampling

Which of these is a good way to make the instrument more reliable?

• Try to give more freedom for the respondents to answer.

• Provide questionnaire that are not legible.

• Provide clear and explicit instructions.

• Identify the respondents by their real names.

Which of the following can be classified as gathering data for a quantitative study?

• Number of people that cross the pedestrian lane.

• Someone elaborating about the place they often visit in their neighborhood.

• Asking someone about the human nature conflicts in their neighborhood

• An interview about why someone feels a sense of belongingness towards the guidance office

For this SOP, what is the best statistical tool to be used? “Is there a significant relationship between gender and product buying motives of the Grade 12 learners of a certain school?”

• t-test

• ANOVA

• Pearson r

• Regression Analysis

What is the advantage of using a table to present data compared to a graph?

• Tables take up less space than graphs.

• Tables offer a more detailed and precise view of the data.

• Tables are easier to interpret than graphs.

• Tables are more visually appealing than graphs.

Students enrolled in Organic Agriculture have planted a vegetable garden at their school and find signs that an animal has eaten some of their plants. The students offer several ideas about what happened to their growing crops. Which of the following student statements represents a reasoned argument rather than a speculation?

• "I saw a cow on the street earlier this week; a cow likely ate our crops." 

• "A dog from a nearby house is allowed to run off leash; the dog likely ate our crops."

• "Goat tracks are in the garden; goats likely ate our crops."

• "I read that rabbits like to eat leaves; a rabbit likely ate our crops."

What statistical test is appropriate to answer the research question below?

“Is there a significant difference in the GWA between the girls and boys currently enrolled in ICT of a certain school in Cluster 7?”

• Mean              

• Standard Deviation

• Pearson r   

• t-test

TRUE OR FALSE. The different types of data collection methods used in practical research include surveys, observations, experiments, and secondary data analysis.

TRUE OR FALSE. Copying information and text from the internet is not considered plagiarism.