FINAL EXAM_RESEARCH 2

Which of the following is the most common tool for gathering quantitative data in schools?

• Interview

• Survey Questionnaire

• Focus Group Discussion

• Case Study

A teacher wants to know the most preferred learning modality among Grade 12 students. What data collection instrument should she use to gather responses efficiently?

• Observation checklist

• Survey questionnaire

• Experiment

• Oral recitation

When presenting the number of SHS graduates who enrolled in different college programs, which graphical representation is most appropriate?

• Line graph

• Bar graph

• Histogram

• Scatterplot

Which statistical tool is best used to find the average grade of students in a class?

• Mean

• Median

• Mode

• Range

In a survey on cellphone usage, 60% of students use Android phones, 30% use iPhones, and 10% use other. What is the best way to present this?

• Pie chart

• Line graph

• Frequency table

• Histogram

What part of a data analysis plan specifies how variables will be measured?

• Sampling procedure

• Data coding scheme

• Variable description

• Research questions

If a researcher wants to study the difference between male and female students’ stress levels during online classes, which statistical technique should be applied?

• t-test

• Pearson r

• Chi-square

• ANOVA

Which strategy is best when collecting sensitive information, such as the mental health concerns of students?

• Face-to-face interview

• Anonymous survey questionnaire

• Focus group discussion

• Observation

A survey was conducted on the preferred careers of Grade 12 STEM strand students. The result is shown in the table below. What is the total number of respondents?

• 90

• 100

• 95

• 110

From the same table, what is the percentage of students who chose Engineering?

• 40%

• 44%

• 50%

• 35%