A random sample of 30 male college students was selected, and their heights were measured. The heights (in inches) are given below. 66 73 74 74 70 73 72 69 72 74 66 73 74 68 67 69 67 72 69 68 68 66 67 66 66 71 70 72 72 69 (a) Complete the frequency distribution for the data. Make sure to enter your answers for the relative frequency as decimals, rounded to the nearest tenth. Height Frequency Relative Frequency 66 67 68 69 70 71 72 73 74 D00000 (b) Which of the following is the correct histogram for this data? 8. 65 67 69 71 Height 73 75 4 2 65 66 67 68 69 70 71 72 73 74 75 Height 7 6. 4 3 65 67 69 71 73 75 Height 1 65 66 67 68 69 70 71 72 73 74 75 Height Frequency Frequency Frequency Frequency 21

The following data show the ages of recent award-winning male actors at the time when they won their award. Make a frequency table for the data, using bins of 20-29, 30-39, and so on. Click the icon to view the ages of male actors. Complete the table below. Age 20-29 30-39 40-49 50-59 60-69 70-79 No. of actors ☐☐☐☐☐☐ Data table 20 54 34 41 50 59 48 34 31 65 44 28 79 49 48 34 59 59 34 44 48 31 43 35 63 58 35 49 41 77 43 C 57 30 38 D - X

The following data show the ages of recent award-winning male actors at the time when they won their award. Make a frequency table for the data, using bins of 20-29, 30-39, and so on. Click the icon to view the ages of male actors. Complete the table below. Age No. of actors Data Table 20-29 30-39 40-49 36 53 23 67 53 56 48 39 49 52 50-59 37 49 50 46 31 42 65 57 73 33 60-69 53 41 31 49 41 35 39 46 48 34 70-79 35 63 42 37 Print Done

At the college bookstore, the following sales were rung up. Based on this, prepare a frequency distribution. Use intervals of 0 — $5.99, $6.00 — $11.99, $12.00 — $17.99, and $18.00 — $23.99. $ 6.95 $ 7.50 $ 6.91 $ 18.60 $ 8.25 $ 21.55 $ 10.50 $ 13.10 $ 22.95 $ 11.11 $ 12.00 $ 10.18 $ 3.50 $ 14.88 $ 9.31 $ 16.95 Intervals:        Tally:       Frequency: $0-5.99           1                    1 $6-11.99          ? (not 8)         8 $12-17.99          ? (not 4)        4 $18-23.99           ? (not 3)        3     Please answer for the ? Tally spaces.