Which of the Following Statements Is True About Facebook

question 33

Multiple Choice

Which of the following statements is true about Facebook?

• A) Global growth of Facebook is saturated, with most of the planet's population already having Facebook accounts.
• B) Approximately 20 percent of Facebook users reside in China.
• C) Entrepreneurs beware: Mark Zuckerberg lost most of the value in the firm he founded to the Winklevoss twins, providing evidence that entrepreneurs should have a founder with a strong legal background.
• D) Facebook has largely avoided privacy concerns by allowing posts to expire over time.
• E) Facebook is highly profitable, with a growing ad business on mobile platforms.

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Definitions:

Normal Distribution

A probability distribution characterized by its symmetry surrounding the mean, demonstrating that data points close to the mean occur more frequently than those at a greater distance.

Degrees Of Freedom

Degrees Of Freedom represent the number of values in the final calculation of a statistic that are free to vary, often determining the shape of various sampling distributions.

Interaction Term

In statistical models, it represents the combined effect of two or more variables on a dependent variable, which is different from the effect of any one variable alone.

ANOVA Table

A table used in analysis of variance that summarizes the sources of variance in the data, including the between-groups variance and within-groups variance, to help determine if there are significant differences between groups.