Use the data table to answer the following question. Precipitation: Week of June 1
Sunday Monday Tuesday Wednesday
Thursday Friday Saturday
0 cm
Amount of
Precipitation
9mm
1.2cm
0
5mm
1.1cm
3mm
18. During an investigation, a student recorded the amount of precipitation that fell each day for
one week in a data table. What information is needed to make these data more accurate &
useful?
A. a better title
B. more columns
C. more rows
D. the same units for all measurements