3. The data received regarding students scores on a practice OGT needs to be represented in a graph. There were 1200 practice tests taken, and the scores ranged from 0 46 points. Which type of graph is appropriate to display the frequency of the data?
A. a circle graph
B. a histogram
C. a line graph
D. a scatterplot
4. Which graphical representation would best display data so that the median and the upper and the lower quartiles can be easily identified as well as any outliers can be seen?
A. a histogram
B. a line graph
C. a stem-and-leaf plot
D. a box-and-whisker plot
5. Paulette kept track of her monthly expenditures and categorized them into housing, utilities, transportation, food, entertainment, and miscellaneous. Which of the following graphical displays will best represent Paulettes category expenditures in relation to her total budget?
A. a bar graph
B. a circle graph
C. a line graph
D. a scatterplot
2007-12-29 05:57:28 · 2 answers · asked by JetPack 1 in Science & Mathematics ➔ Mathematics