Question

Based on a random sample of 1000 students interviewed at Ontario high schools, 82% of high school students spend at least 1 h per night on homework. Is this descriptive or inferential statistics?"

A. Descriptive statistics
B. Inferential statistics
C. Both descriptive and inferential statistics
D. Neither descriptive nor inferential statistics

Answer 1

The statistic that 82% of high school students spend at least 1 hour per night on homework is an example of descriptive statistics, as it describes data from a sample.

Step-by-step explanation:

When we discuss the finding that 82% of high school students spend at least 1 hour per night on homework based on a sample of 1000 students, we are referring to descriptive statistics. Descriptive statistics is used to summarize and describe the features of a specific data set from a sample. Hence, this particular statistics falls into the category of descriptive statistics as it is merely describing the behavior found within the sample of Ontario high school students interviewed.