deyanna67 deyanna67
  • 26-04-2019
  • Mathematics
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What is Brenda z-score

What is Brenda zscore class=

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musiclover10045
musiclover10045 musiclover10045
  • 26-04-2019

The z-score formula is:

x - mean / standard deviation

x = her height.

Z-score = (50 - 49) / 2

z-score = 1/2 = 0.5

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