Assume That a

question 7

Essay

Assume that a .80 correlation exists between class attendance and class grades. Graph this correlation, putting class grades on the y-axis and class attendance on the x-axis. Also, compute the coefficient of determination for this relationship.

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Definitions:

Usage Barrier

Obstacles or factors that prevent or deter consumers from using a product or service, regardless of whether they have access to it.

New-Product Adopter

An individual or entity that purchases or uses a new product relatively early in its introduction to the market.

Physical

Pertaining to the material world or the body, as opposed to the mind or virtual processes.