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%2F20250402%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250402T104010Z&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%2F20250402%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250402T104010Z&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%2F20250402%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250402T104010Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=99c4dce1e17ee091ad759a7cf168a527d41b60cf446b6044aebc1a31c711dfbc69f467f0084b244cf7608d74c26c1262c4f5a1f41ba5f414f1aa6f8eca897528b7af10e64f4962455a049dd323989d4bfc638dbdf121c396436b5f37f0f28964deeb91b21446fa82e9b4f9c9add85a102ca39c94af48454b56351b12c3691cae50d2e588ce429664b479adacc41d736f5b11c09ee6f3b79290226d14d0ad8065fb289e3a5a750d25c0826872a67988e5608f309d4d4caad6f837197eac9d4894bcb2f2532245a0ee784b8766d32b7349d7b69818e07a77b2cda74afe8587bd65e6572ee08fabce1330134d5f95973dfb4055e2ccaf71b80769436d1c70aa4ed1)
![[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%2F20250402%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250402T104010Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=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)
![[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%2F20250402%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250402T104010Z&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%2F20250402%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20250402T104010Z&X-Goog-Expires=3601&X-Goog-SignedHeaders=host&X-Goog-Signature=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)
