The Histogram Shown Below Gives the Annual Income of 35

question 7

Multiple Choice

The histogram shown below gives the annual income of 35 recent college graduates.
-Refer to the situation in above ; based on the shape of the histogram, which of the following is the best answer?

• A) median is less than the mean
• B) median is greater than the mean
• C) median is roughly equivalent than the mean
• D) median is greater than $60000
• E) None of the above.

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Definitions:

Discrete Random Variable

A type of random variable that assumes a countable number of distinct values, often representing outcomes of a random process.

Poisson Random Variable

A statistical measure that represents the number of events occurring in a fixed interval of time or space which are independent of each other.

Poisson Process

A stochastic process that models the occurrence of events in fixed intervals of time or space where events occur with a constant mean rate and independently of the time since the last event.

Random Pattern

An arrangement or distribution showing no regularity or discernible order, often analyzed to understand the randomness in spatial or sequence data.