1. When would a student use a grouped frequency distribution to organize the data she has collected?
a. When the range of the data is small.
b. When the data she is using is categorical.
c. When the range of the data is large.
d. When the data is too small.

2.A data were collected on the number of minutes spent cooking a meal. The data are as follows:8, 10, 15, 25, 30, 40, 12, 20, and 19. What is the range of this data? *
1 point
a. 48
b. 22
c. 24
d. 32

3.What is a systematic arrangement of data usually made up of columns and rows for ready references of information?
a. Bar graph
b. table
c. circle graph
d. line graph​