A data set with whole numbers has a low value of20and a high value of117. (For each answer, enter an exact number.)

Find the class width for a frequency table with seven classes.

Find the class limits for a frequency table with seven classes.

Lower class limitUpper class limitFirst classlower class limit

upper class limit

Second classlower class limit

upper class limit

Third classlower class limit

upper class limit

Fourth classlower class limit

upper class limit

Fifth classlower class limit

upper class limit

Sixth classlower class limit

upper class limit

Seventh classlower class limit

upper class limit