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We divide students as average, below average and above average, who determines this? what are all the scores that falls under these categories? kindly help me to know. |
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Answer» ong>Explanation: There are three interrelated approaches to determine normality, and all three should be conducted. Look at a histogram with the NORMAL CURVE superimposed. A histogram provides useful graphical representation of the DATA. - To provide a rough example of normality and non-normality, see the following histograms. plz... FOLLOW me. |
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