A professor had students keep track of their social interactions for a week. The number of social interactions over the week is shown in the following grouped frequency distribution. How many students had at least 70 social interactions for the​ week? 40-44 5 45-49 18 50-54 17 55-59 18 60-64 10 65-69 9 70-74 4 75-79 8 80-84 0 85-89 1 The number of student was?

✓ Question Completion Status: Finish the frequency distribution for the following data: 35 45 44 4 12 22 21 31 30 40 PREN 15 24 33 2 10 0-9.99 10-19.99 20- 29.99 30-39.99 40 - 49.99 25 34 43 11 20 5 13 32 41 9 14 23 42 1 19 Click Save and Submit to save and submit. Click Save All Answers to save all answers.

Construct a frequency distribution of the data collected. Use classes with the first class ranging from 51-60 55 70 80 85 90 100 55 75 80 85 90 100 60 75 85 85 90 100 60 80 85 90 95 100 65 80 85 90 95 100

Q.9