TABLE 13-11 A Computer Software Developer Would Like to Use the Number

question 2

Short Answer

TABLE 13-11
A computer software developer would like to use the number of downloads (in thousands) for the trial version of his new shareware to predict the amount of revenue (in thousands of dollars) he can make on the full version of the new shareware. Following is the output from a simple linear regression along with the residual plot and normal probability plot obtained from a data set of 30 different sharewares that he has developed:

-Referring to Table 13-11, what are, respectively, the lower and upper limits of the 95% confidence interval estimate for the average change in revenue as a result of a one thousand increase in the number of downloads?

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Definitions:

Cognitive

Pertaining to the mental processes of perception, memory, judgment, and reasoning, as contrasted with emotional and volitional processes.

Emotional

Pertaining to feelings or emotions, involving the ability to experience, communicate, and understand emotional states.

Behavioral

Relating to or concerned with the actions or activities of living organisms; often used to describe the study of behavior in psychology.

Affective Component

Refers to the emotional or feeling segment of an attitude, influencing how an individual feels about an object, person, or situation.