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T-Score vs. Z-Score Explained by Feliciano Bersamira is a document available to read on EtoBox.

What is T-Score vs. Z-Score Explained about?

The document discusses the differences between the mean, median, and mode. 1) The mean is the average of a data set calculated by adding all values and dividing by the number of items. The median is the middle number of a data set ordered from lowest to highest. The mode is the most frequently occurring value. 2) A t-score is used for samples under 30 or with an unknown population standard deviation, while a z-score can be used for samples over 30 where the population standard deviation is known. 3) T

Author

Feliciano Bersamira

Language

EN