Two history classes with the same number of students took a final exam. The box-and-whisker plots below (sometimes called boxplots) summarize the test scores for each class. Use the box-and-whisker plots to answer the questions. Class A Class B 55 60 65 70 75 80 85 90 95 Test score (a) Which class had a smaller range of test scores? 'Choose one' (b) Which class had test scores with a larger interquartile range (IQR)? 'Choose one' (c) Which class had a higher median test score? 'Choose one' (d) Which class had the highest test score? 'Choose one'

(a) Find the five-number summary, and (b) draw a box-and-whisker plot of the data. 3 88 5 2 9 8 79 5 9 3 2 6 2 9 8 779 (a) Min = (Simplify your answer.) Q, = (Simplify your answer. Do not round.) Q2 (Simplify your answer. Do not round.) Q3 = (Simplify your answer. Do not round.) Max = (Simplify your answer.) (b) Choose the correct box-and-whisker plot below. OA. В. C. O D. 2 8. 2 4 8. 2 4 4 6. Fo

Here is a data set: 33 67 53 42 31 67 41 47 41 42 44 45 34 49 64 30 48 41 51 34 46 39 53 32 52 43 31 49 43 55 You are examining the data with a stem-and-leaf plot. Here is the start of the plot. Finish the plot.3# |  011234494# |  111223345678995# |  123356# |

Here is a data set: 73 59 78 40 55 | 43 46 55 67 56 45 54 63 57 54 57 58 48 61 49 57 59 55 65 63 46 74 42 55 53 You are examining the data with a stem-and-leaf plot. Here is the start of the plot. Finish the plot. 4# | 02356689 5# | 34455556777899 6# | 13357 7# |

Here is a data set: 42 42 51 58 35 47 41 37 41 55 40 53 43 49 45 53 35 47 52 43 You are examining the data with a split stem-and-leaf plot. Here is the start of the plot: 3 | 557 4 | 0112233 4 | 5779 5|| 5 | What should be entered in the last row of this table? 5|

Two algebra classes with the same number of students took a final exam. The box-and-whisker plots below (sometimes called boxplots) summarize the test scores for each class. Use the box-and-whisker plots to answer the questions. Class A Class B ++D 95 55 60 65 70 75 80 85 90 Test score (a) Which class had the highest test score? 'Choose one' (b) Which class had test scores with a larger interquartile range (IQR)? "Choose one' (c) Which class had a higher median test score? 'Choose one' (d) A score above 70 is considered passing. Which class had 'Choose one' more passing scores?

Here is a data set: 49 47 33 40 68 40 57 30 55 31 46 39 48 37 39 68 64 40 49 59 49 41 36 55 46 31 58 42 45 41 You are examining the data with a stem-and-leaf plot. Here is the start of the plot. Finish the plot. 3| 01136799 4| 00011256678999 5| 55789 6 |

Here is a data set: 51 47 41 68 41 43 72 57 57 67 55 63 58 56 47 76 73 59 56 57 60 53 47 53 45 55 59 59 43 66 You are examining the data with a stem-and-leaf plot. Here is the start of the plot. Finish the plot. 4# | 11335777 5# | 13355667778999 6# | 03678 7# |