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 standard error of estimate?
Definitions:
Professional Organizations
Associations or groups dedicated to furthering a particular profession, supporting the interests of its members, and maintaining standards.
Occupation
A person's job or profession, often defining a large part of their identity.
Strong Interest Inventory
A self-assessment tool that helps individuals identify their interests and potential career paths based on those interests.
Edwards Personal Preference Schedule
A psychological assessment tool designed to evaluate personality traits and personal preferences by presenting forced-choice items to respondents.
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Q84: A completely randomized design with 4 groups
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