Concept explainers
True/False Concept Check
This section is designed for you to show critical thinking and understanding of topics while not having to quickly perform any calculations.
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Exactly half of all data from a
normally distributed population is below the populationmedian . -
Suppose we have a list of 6 numbers. Suppose we then add one number that is smaller than the minimum, and one number that is larger than the maximum. Then the median of the new list of 8 numbers will be the same as the median of the original list.
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F) If a population median is greater than a population
mean for a continuous distribution, then more than half of the population data should be greater than the population mean. -
A frequency histogram and relative frequency histogram are proportionally identical
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