1. A realtor is examining data on average home prices in four separate neighborhoods for the past year. Which graph gives the most accurate representation of the home prices in a neighborhood? A. B. C. D. Hint 2. Which of the following is a way in which statistics are made to be misleading? A. All three measures of central tendency are presented. B. Outliers on data are brought up and their effects on the measures of central tendency are explained. C. The scale is altered on a graph. D. The actual data are shown, and you are allowed to figure out the measures of central tendency on your own. Hint 3. If you have taken five English tests this quarter and received scores of 72, 72, 93, 94, and 95, what misleading statistic could you use to make your grades look better than they are? A. median B. mode C. mean D. range Hint 4. Both bar graphs show the amount it costs to heat a two-story house during the winter. Which graph is misleading? Explain. A. Graph A; there is no break in the vertical scale, the cost of heating the house in December and February are about the same. B. Graph B; the months are not ordered from least to greatest cost. C. Graph B; there is a break in the vertical scale, the cost of heating the house in January appears to be much greater than heating the house in November. D. Graph A; the months are not ordered from greatest to least cost. Hint 5. The line graph shows the average price of gas for one recent month in Austin, Texas. Why is the graph misleading? A. The horizontal scale is missing the odd-numbered days. B. The vertical axis is not labeled. C. It shows that price of gas changed dramatically during the month. D. It shows that the highest price occurred at the beginning of the month and the lowest price occurred at the end of the month. Hint