tally: 26 sticks class frequency: $26$
Work Step by Step
There are 26 numbers from 90 and 99 in the data list. Thus, the tally will be 26 "sticks" and the class frequency is $26$.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.