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

question 199

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 is the p-value for testing whether there is a linear relationship between revenue and the number of downloads at a 5% level of significance?

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Definitions:

Choppy Presentation

A presentation characterized by abrupt transitions and a disjointed or fragmented style.

Disjointed

Lacking a coherent or logical sequence or connection, resulting in a fragmented or disorganized structure.

Multi Lingual Audience

A multi lingual audience consists of individuals who speak and understand different languages, necessitating careful consideration in communication strategies to ensure inclusivity and comprehension.

Nonlinear

Not occurring in a sequential, straight-line manner, often referring to narratives, processes, or mathematics that do not follow a straight path.