erne2241 erne2241

24-11-2021
Mathematics

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When considering a normal distribution of scores, what percentage of scores is equal to or below the mean

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GMillar GMillar

24-11-2021

Answer:

50%

Step-by-step explanation:

If the distrubution is normal

and mean is the average score

that means that half of them should be equal to or below the mean

and the other half is equal to or above the mean

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