4b. Change the Age 1 mortality rate to 0.3. Run the simulation starting with 75 individuals, all in Age class 1. What happens? Is this a stochastic model? If not, why does it look like it has a random component?
No. It shows no randomness whether initial Age 1 population is 75 or 1000. Setting the time stamp to 0.1 eliminates the appearance of randomness.
![[shared, don't modify]](https://insightmakercloud-files.storage.googleapis.com/850b81e4-f570-42ec-9820-7d09710eab07/images/cover.jpg?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=insightmakercloud-file-access%40insightmakercloud.iam.gserviceaccount.com%2F20250403%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250403T005813Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=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)
![[shared, don't modify]](https://insightmakercloud-files.storage.googleapis.com/5bb8c3b6-3574-4ad0-aa6e-ed04848e9340/images/cover.jpg?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=insightmakercloud-file-access%40insightmakercloud.iam.gserviceaccount.com%2F20250403%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250403T005813Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=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)
![[shared, don’t modify] patch rates p(e/i) constant under Island-Mainland model. ΔF = pi(1-f) – pe(f)](https://insightmakercloud-files.storage.googleapis.com/ee239372-1877-4448-8a27-991890006e6d/images/cover.jpg?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=insightmakercloud-file-access%40insightmakercloud.iam.gserviceaccount.com%2F20250403%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250403T005813Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=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)
![[shared, don't modify]](https://insightmakercloud-files.storage.googleapis.com/0de47b27-ee94-47f8-b111-61db4380af10/images/cover.jpg?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=insightmakercloud-file-access%40insightmakercloud.iam.gserviceaccount.com%2F20250403%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250403T005813Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=b30c2525cc09278b92329dd9d7f02c4a20975f80a692f50d6fdc29b8988207c1604ead22ad56ea2cb366da1d0fd764071734fb166037244da5d313ed46fd5e2a6b27c9f1a60b601f9a156ab58b3037d7691c08c793473d42a7dac93e62d0ff0bbfcee5c120a8a394f627f7795bc4ab1ac4ade2e52964acf45da89ad0dabce1a5f7d35e49fafcd3a6377273602bf94317f0dc1c050935c133f7896d20995efa7699a7e308898edfd3112e2ced62e2e0b1089cc5ffc87ca51f79defc7d0e38a9ea2654429050b11a7aab6f100e5c832b73e8c78939d1a34b63a7e07a1840c8250c94c18c6671140f59043a2f5a03886366d010736a86c49562c8f38d96b4be3c13)
![[shared, don’t modify] patch rates p(e/i) are variables informed by rates e/i for Internal Colonization model ΔF = i •f(1-f) – pe(f) pi = i •F](https://insightmakercloud-files.storage.googleapis.com/0251dab7-689e-483a-8f17-22694011c547/images/cover.jpg?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=insightmakercloud-file-access%40insightmakercloud.iam.gserviceaccount.com%2F20250403%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250403T005813Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=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)
![[shared, don’t modify] ΔF = pi(1-f) – e(1-f)•f pe = e(1-f)](https://insightmakercloud-files.storage.googleapis.com/02ee7bd9-2d37-4731-a62e-3da9ff2ffd38/images/cover.jpg?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=insightmakercloud-file-access%40insightmakercloud.iam.gserviceaccount.com%2F20250403%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250403T005813Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=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)
