Data and Statistics Review

What kind of data: Students' favorite football teams

• qualitative

• discrete quantitative

• continuous quantitative

Which type of graph is used to show changes in quantity over time?

• bar graph

• pie chart

• line graph

Which type of graph displays categorical data as proportions of a whole?

• histogram

• pie chart

• line graph

What kind of data: Number of sweets in a jar

• qualitative

• discrete quantitative

• continuous quantitative

What type of graph is most appropriate to display the frequencies of categorical data?

• line graph

• bar graph

• histogram

Which is NOT a measure of dispersion?

• standard deviation

• range

• mode

• variance

TRUE or FALSE: The bars may touch in a bar graph, but it is not a requirement

• True

• False

Tags

CCSS.2.MD.D.10

Which measure of central tendency is most affected by an outlier?

• mean

• median

• mode

What kind of data: price of gas

• qualitative

• discrete quantitative

• continuous quantitative

Which is the most appropriate graph to display student scores on the final exam?

• line graph

• bar graph

• histogram