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Z scores are used to indicate the centraltendency of a distribution.
a) true
b) false

User Turntwo
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Final answer:

Z-scores are used to indicate the central tendency of a distribution.

Step-by-step explanation:

In statistics, z-scores are used to indicate the central tendency of a distribution.

True. The standard normal distribution, also known as the z-distribution, has a mean of 0 and a standard deviation of 1. Z-scores tell us how many standard deviations a given value is from the mean, allowing for comparison of scores from different data sets. This helps determine the centrality of the distribution.

User Miky
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