A Data Point That Is Outside the Normal Distribution of Data,called

question 63

Multiple Choice

A data point that is outside the normal distribution of data,called an "outlier," is often removed from the data set before analysis because it:

• A)Is obviously due to an inaccuracy in the calculations.
• B)Can distort the results of the data analysis.
• C)Has an upward bias on the statistical measures in regression.
• D)Will always add bias to the results of a high-low analysis.

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Definitions:

One-tailed Test

A statistical hypothesis test in which the region of rejection is on only one side of the sampling distribution, used when the research hypothesis predicts a direction of the effect.

Sample Size

The number of observations or data points collected in a sample from a population for the purpose of statistical analysis.

Monthly Rent

The amount of money paid by a tenant to a landlord for the use of a property for a period of one month.

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Residential units featuring a single bedroom, typically including living spaces such as a living room, kitchen, and bathroom.