Number of Birds Alana and Eva Are Sisters.Let X Denote the Number

question 172

Essay

Number of Birds
Alana and Eva are sisters.Let X denote the number of birds that Alana may have in the next two years,and let Y denote the number of birds Eva may have during the same period.The marginal probability distributions of X and Y are shown below. ​ ​
-{Number of Birds Narrative} Assume that X and Y are independent and find their bivariate distribution.

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Definitions:

Expression

The process of making known one's thoughts or feelings, or the manifestation of a characteristic, genetic trait, or piece of information.

Niche Construction

The process by which organisms actively modify their environment or create new environments, affecting their own and other species' evolution.

Organisms

Living entities, such as plants, animals, fungi, and microorganisms, that are capable of reproducing and responding to environmental stimuli.

Alter

To change or modify something.