1,000 812 800 601 600 400 200 Last Year This Year (a) What kind of display is this? O Line chart O Column chart with pictures for columns O Ple chart (b-1) Identify Its strengths, using the tips and checklists shown In this chapter. (You may select more than one answer. Clck the box with check mark for the correct answer and double click to empty the box for the wrong answer.) 2 Zero origin 2 Non-zero origin ? Descriptive title ? Short title 2 Long title ? Detailed title 2 No source (b-2) Identify its weaknesses, using the tips and checklists shown in this chapter. O Zero origin O Descriptive title O Detalled O No source

Contemporary Mathematics  *Clear Writing Please*

Provide an appropriate response using correct mathematical notation and vocabulary in the space below. Use the equation editor as needed for mathematical notation.On a recent Statistics test, the scores were 15, 66, 66, 81, 82, 83, 85, 88, 90, 92, 93, and 95. Is the mean a good representation of the center of data? If not, explain why not and identify a better representation of the center of data.

The frequencies of traffic fatalities of nonoccupants of vehicles are shown in the following bar chart. Change this to a bar chart of relative frequencies.

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