x (Bins) | frequency |
0 | 0 |
1 | 0 |
2 | 0 |
3 | 2 |
4 | 5 |
5 | 8 |
6 | 13 |
7 | 33 |
8 | 42 |
9 | 66 |
10 | 77 |
11 | 105 |
12 | 103 |
13 | 110 |
14 | 105 |
15 | 84 |
16 | 70 |
17 | 51 |
18 | 40 |
19 | 27 |
20 | 27 |
21 | 15 |
22 | 5 |
23 | 7 |
24 | 2 |
25 | 2 |
26 | 1 |
27 | 0 |
28 | 0 |
29 | 0 |
30 | 0 |
(7) On the Histogram worksheet, calculate allfrequencies of the distribution using the table shown. (To threedecimal places) The relative frequency of all values in the (X ≤ 7)range is ______.
(8) On the Histogram worksheet, calculate allfrequencies of the distribution using the table shown. (To threedecimal places) The relative frequency of all values in the (9 ≤ X≤ 18) range is ______.
(9) On the Histogram worksheet, calculate allfrequencies of the distribution using the table shown. (To threedecimal places) The relative frequency of all values in the (X ≥15) range is ______.
(10) On the Histogram worksheet, calculate allfrequencies of the distribution using the table shown. (To threedecimal places) The relative frequency of all values in the (12 ≤ X< 20) range is ______.