Rich Is Studying Social Competencies of Hearing-Impaired Children

question 1

Multiple Choice

Rich is studying social competencies of hearing-impaired children. He selects five children that he studies through observation in multiple contexts, including their classrooms, their extra-curricular activities, and their family life. Rich is best illustrating

• A) qualitative research.
• B) QUAN-QUAL research.
• C) QUAN-qual research.
• D) QUAL-quan research.

---

Definitions:

Mean

A statistical measure representing the average value of a set of numbers, calculated by dividing the sum of all values by the number of values.

Mean

A statistical measure representing the average value in a set of numbers.

School Grades

Evaluations of a student's academic performance in educational institutions, often denoted by letters or numbers.

Standard Deviation

A statistic that measures the dispersion of a dataset relative to its mean, indicating how spread out the data points are.