In a survey was conducted by a researcher, a sample of 100 professors were selected to identify
the assessment methods that were used in their universities. The responses were such as below.
1. Diagnostic assessment.
2. Formative assessment.
3. Summative assessment.
The findings of the survey indicate that 20% of the professors have used a diagnostic assessment,
39% of the professors have used a formative assessment, and 41% of the professors have used a
summative from their universities. From this survey, identify:
2.1 the population, (2)
2.2 the sample, (2)
2.3 the parameter, and (2)
2.4 the response variable. (2)
2.5 Determine whether or not the researcher needs an inferential statistics or a descriptive statistics in the survey. Explain. (4)
Question 3 [