_____ Is the Use of Web Tools That Allow Users

question 76

Multiple Choice

_____ is the use of Web tools that allow users to share content,interact,and develop communities around similar interests.

• A) Electronic speaking-listening differential
• B) Decoding
• C) Word picturing
• D) Social networking
• E) International communication

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Definitions:

Lower-Tail Test

A statistical test used to determine if a data sample is significantly lower than the population mean.

Upper-Tail Test

Is a statistical test where the critical area, where we reject the null hypothesis, is located in the upper tail of the distribution.

Two-Tail Test

A statistical test used to determine if a sample is significantly greater than or less than a certain range of values, assessing both ends (tails) of the distribution.

Significant Difference

A statistically meaningful difference between two or more groups or variables, as determined by specific statistical tests.