Mobile Phones Sales

question 55

Essay

Mobile Phones Sales
After analyzing sales data,the owner of a Mobile Phone store produced the following joint probability distribution of the number of iPhones (X)and Blackberries (Y)sold daily. ​ ​
-{Mobile Phones Sales Narrative} Find the marginal probability distribution of the number of Blackberries sold daily.

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Definitions:

Gene Pair

Two alleles located at the same position on homologous chromosomes, contributing to a specific trait in an organism.

Natural Selection

The process by which organisms better adapted to their environment tend to survive and produce more offspring.

Genetically Influenced Traits

Characteristics or features of an organism that are affected by its genetic makeup.

Adaptive

Referring to the ability or tendency to adjust effectively to new conditions or to changes in one's environment.