Days to Maturity for Short-Term Investments. Note that there are 40 observations, the smallest and largest of which are 36 and 99, respectively. Apply the preceding procedure to choose classes for limit grouping. Use approximately seven classes. Note: If in Step 2 you decide on 10 for the class width and in Step 3 you choose 30 for the lower limit of the first class, then you will get the same classes as used in Example; otherwise, you will get different classes (which is fine). TABLE Days to maturity for 40 short-term investments 70 64 99 55 64 89 87 64 62 38 67 70 60 69 78 39 75 56 71 51 99 68 95 86 57 53 47 50 55 81 80 98 51 36 63 66 85 79 83 70 Example Limit Grouping Days to Maturity for Short-Term Investments Table 2.6 displays the number of days to maturity for 40 short-term investments. The data are from BARRON’S magazine. Use limit grouping, with grouping by 10s, to organize these data into frequency and relative-frequency distributions.
Days to Maturity for Short-Term Investments. Note that there are 40 observations, the smallest and largest of which are 36 and 99, respectively. Apply the preceding procedure to choose classes for limit grouping. Use approximately seven classes. Note: If in Step 2 you decide on 10 for the class width and in Step 3 you choose 30 for the lower limit of the first class, then you will get the same classes as used in Example; otherwise, you will get different classes (which is fine). TABLE Days to maturity for 40 short-term investments 70 64 99 55 64 89 87 64 62 38 67 70 60 69 78 39 75 56 71 51 99 68 95 86 57 53 47 50 55 81 80 98 51 36 63 66 85 79 83 70 Example Limit Grouping Days to Maturity for Short-Term Investments Table 2.6 displays the number of days to maturity for 40 short-term investments. The data are from BARRON’S magazine. Use limit grouping, with grouping by 10s, to organize these data into frequency and relative-frequency distributions.
MATLAB: An Introduction with Applications
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Days to Maturity for Short-Term Investments. Note that there are 40 observations, the smallest and largest of which are 36 and 99, respectively. Apply the preceding procedure to choose classes for limit grouping. Use approximately seven classes. Note: If in Step 2 you decide on 10 for the class width and in Step 3 you choose 30 for the lower limit of the first class, then you will get the same classes as used in Example; otherwise, you will get different classes (which is fine).
TABLE Days to maturity for 40 short-term investments
| 70 | 64 | 99 | 55 | 64 | 89 | 87 | 64 |
| 62 | 38 | 67 | 70 | 60 | 69 | 78 | 39 |
| 75 | 56 | 71 | 51 | 99 | 68 | 95 | 86 |
| 57 | 53 | 47 | 50 | 55 | 81 | 80 | 98 |
| 51 | 36 | 63 | 66 | 85 | 79 | 83 | 70 |
Example Limit Grouping
Days to Maturity for Short-Term Investments Table 2.6 displays the number of days to maturity for 40 short-term investments. The data are from BARRON’S magazine. Use limit grouping, with grouping by 10s, to organize these data into frequency and relative-frequency distributions.
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