A fish hatchery has been raising large populations of endangered fish species and releasing them into a local lake. At the end of each year, the hatchery takes a sample of fish from the lake and compares the number of hatchery-raised fish found in the sample with the number of wild fish found in the sample. The table provides release and sample data for five years of the hatcherys operation.
For each of the following statements, select Yes if that statement accurately reflects the information provided. Otherwise, select No.
| Year | Number released (thousands) | Sample size | Number wild | Number hatchery | Percent hatchery contribution |
|---|---|---|---|---|---|
| 3 | 150 | 100 | 55 | 45 | 45 |
| 2 | 530 | 150 | 125 | 25 | 17 |
| 4 | 450 | 115 | 90 | 25 | 22 |
| 1 | 580 | 150 | 130 | 20 | 13 |
| 5 | 600 | 125 | 110 | 15 | 12 |
For each of the following statements, select Yes if that statement accurately reflects the information provided. Otherwise, select No.
Official Mock No 5.
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