Animal Years Average Lifespan Rosella Animal 15 Years Animal Gorilla Boa Constrictor Years Animal Years 20 23 Mountain Lion Domestic Pigeon 26 19 Leopard Frog Canvasback duck 20 6 Mudpuppy Leopard 17 Bull Frog 16 Conure 25 28. What is the average lifespan of the animals listed in the table? A. 19.6 B. 17.81 C. 16.85 D. 17.26 29. Which animal has a lifespan that is considered as the median of the data given? A. Canvasback duck C. Leopard B. Mountain lion D. Gorilla 30. The heights of 20 players on a school soccer team are recorded in the box-and-whisker plot shown below. Based on the information given in the box-and-whisker plot, which of the following statements is true? Players' Heights in Inches 66 A. The mean height of the team is 69 inches. B. Half the players' heights are between 67 and 72 inches. C. The shortest player on the team is 67 inches. D. The range of heights of players on the team is 5 inches. 31. The box-and-whisker plot below shows the distribution of the daily high temperatures, in degrees Fahrenheit, in the town of Clifton during the year 2004. Based on the box-and- whisker plot, in which of the following intervals of temperatures is it most likely that exactly 50% of the daily high temperatures are located? Daily High Temperatures (in degrees Fahrenheit) 30 35 55 60 65 70 75 80 85 90 95 100 A. 38 F to 54 OF C. 38 F to 81 OF B. 54 OF to 72 OF D. 54 F to 81 OF Mathematics 32. Tanner created the box-and-whisker plot shown using his Mathematics and Reading test grades. If Tanner wants to compare his median grades, which of the 60 70 80 90 100 following statements is true? Reading A. Tanner's median grade is higher in Mathematics than Reading because the 60 70 80 90 100 whisker on the right is larger for his Mathematics scores than his Reading scores. B. Tanner's median grade is higher in Mathematics than Reading because the box-and-whisker plot for Mathematics is higher than it is for Reading C. Tanner's median grade is higher in Reading than Mathematics because the box-and-whisker plot on the right is larger for his Reading than his Math. D. Tanner's median grade is higher in Reading than Mathematics because the middle mark inside the box for Reading than the middle mark inside the box for Mathematics