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Which of the following TCP/IP application-layer protocols is used to move files over the Internet and maintain Web sites?
Chi-squared Goodness-of-fit Test
A statistical test used to determine whether an observed distribution differs from an expected distribution.
Significance Level
The odds of wrongly rejecting the null hypothesis in statistical research, often indicated by the letter alpha.
Market Share
The percentage of total sales in an industry generated by a particular company, indicating its size relative to competitors.
Chi-squared Goodness-of-fit Test
A statistical test used to determine if observed data fits a theoretical frequency distribution.
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