If There Are an Odd Number of Observations in a Set

question 109

Multiple Choice

If there are an odd number of observations in a set of ungrouped data that have been arrayed from low to high or vice versa, where is the median located?

• A) n
• B) n/2
• C) (n + 1)/2
• D) n + 1/2

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Definitions:

Hypothesis Test

A statistical method that uses sample data to evaluate a hypothesis about the properties of a population.

Commuted

Refers to the action of commuting, which is traveling from one's home to work or school, or it can refer to changing a legal penalty to a less severe one.

Curriculum

A structured set of educational and training materials provided in schools, universities, or workplaces, covering all the subjects or skills to be taught.

Hypothesis

A supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation, often used as a precursor to more detailed experiments or studies.