Company X Is Experiencing a Major Crisis,and Its PR Team

question 50

Multiple Choice

Company X is experiencing a major crisis,and its PR team is measuring the number of tweets per second about the situation.Which digital factor is being measured?

• A)variety
• B)volume
• C)velocity
• D)veracity

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Definitions:

Confidence Intervals

An interval of values, sourced from statistical analyses of a sample, that is conjectured to include the value of a mysterious population parameter.

Binomial Distribution

A probability distribution that summarizes the likelihood that a value will take one of two independent states under a given number of trials.

Sampling Distribution

Sampling Distribution is the probability distribution of a given statistic based on a random sample, used to make inferences about a population.

Sample Proportion

The ratio of members in a sample exhibiting a certain trait to the total number of members in the sample.