Homework SourseA psychologist developed a new test of adult intelligence Th
A psychologist developed a new test of adult intelligence. The test was administered to 20 individuals, and the following data were obtained. 114 99 131 124 117 101 105 127 119 115 98 103 144 151 132 105 125 122 118 118 Construct a stem-and-leaf display for the data, using a leaf unit of 1.
Solution
Ordering the data,
Hence, the stem and leaf display is
[ANSWER]
| 98 |
| 99 |
| 101 |
| 103 |
| 105 |
| 105 |
| 114 |
| 115 |
| 117 |
| 118 |
| 118 |
| 119 |
| 122 |
| 124 |
| 125 |
| 127 |
| 131 |
| 132 |
| 144 |
| 151 |
