1. Choose the best scale for a frequency table for the following set of data. 12, 19, 28, 12, 19, 3, 2, 7, 7, 9, 15, 3, 1, 26 A. 10-20 B. 0-20 C. 0-10 D. 0-30 Hint 2. Determine the best scale in making a frequency table for this set of data. A. 0-30 B. 5-10 C. 0-10 D. 0-5 Hint 3. The line graph shows the average daily temperature for a city. Predict the average temperature in the city for Saturday. A. 37°F B. 0°F C. 46°F D. 43°F Hint 4. Find the mode of the set of data.24, 25, 30, 31, 31, 33, 34, 38, 41, 42, 44, 48, 49, 67 A. 31 B. 67 C. 34 D. 36 Hint 5. A misleading statistic ______. A. can be a graph or a measure of central tendency B. is another name for an incorrect map C. always involves a graph D. occurs when there are two modes in a set of data Hint 6. The bar graph below shows the number of people in Lisa's class with each pet preference. What conclusion can be made from the graph? A. Dogs are the best pets in the world. B. More people in Lisa's class prefer cats to fish. C. About 40 people in Lisa's class prefer fish. D. More people in Lisa's class prefer cats than dogs. Hint 7. The line graph below shows Onatah's growth in the last four years. What conclusion can not be made from the graph? A. Onatah has gotten taller every year she has been measured. B. Onatah was about 5'0'' in 2001. C. Onatah was shorter when measured in 2000 than when measured in 1999. D. Onatah was about 3'11'' in 1998. Hint 8. Which statement is true about the data in the table below. A. A circle graph could be used to represent the data. B. The data cannot be represented by a circle graph because the percentages don't add to 100%. C. A line graph should be used to represent the data. D. The data cannot be represented by a circle graph because circle graphs must have more than two sections. Hint 9. According to the circle graph below, which of the following is false? A. More people chose football than baseball as their favorite sport. B. Soccer was chosen by most students as their favorite sport. C. Ten percent of the students said volleyball was their favorite sport. D. The sport that was chosen most often as the favorite sport was basketball. Hint 10. Bedagi was told that after a long bicycle ride, he should check his pulse. The graph is of his pulse compared to how many blocks he rode. What will his pulse be after riding 6 blocks? A. 190 beats per minute B. 120 beats per minute C. 160 beats per minute D. 300 beats per minute Hint 11. Determine the stems for the data 81, 82, 83, 87, 88, 88, 89, 92. A. 8, 9 B. 0 C. impossible D. 8 Hint 12. Refer to the stem-and-leaf plot below. Choose the statement that is false. A. The least number in the data is 39. B. There are no numbers in the interval 50-59. C. The greatest number in the data is 72. D. There are 17 numbers in the stem-and-leaf plot. Hint 13. The cost of ten different portable MP3 players is shown in the table. What is the mean cost? A. \$100 B. \$90 C. \$40 D. \$85 Hint 14. What is the mean of the data shown without the outlier? A. \$102 B. \$120 C. \$99 D. \$113 Hint 15. What is the range of the data set 54, 120, 76, 68, 110, 95, 49? A. 76 B. 91 C. 81 D. 71 Hint 16. Which measure(s) would most accurately describe the data shown in the table? A. mode B. mean C. median D. mean and mode Hint