2. Given X̄=75, s = 10, What is the raw score when z = 1.56?
1. Formula for sample data:
2. The given values are: X̄=75, s = 10, z = 1.56
3. Calculation:
Thus, the raw score when z = 1.56 is 59.4.
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Answers & Comments
Statistics and Probability
2. Given X̄=75, s = 10, What is the raw score when z = 1.56?
1. Formula for sample data:![z = \frac{X - X̄}{s} z = \frac{X - X̄}{s}](https://tex.z-dn.net/?f=z%20%3D%20%5Cfrac%7BX%20-%20X%CC%84%7D%7Bs%7D)
2. The given values are: X̄=75, s = 10, z = 1.56
3. Calculation:
Thus, the raw score when z = 1.56 is 59.4.
#CarryOnLearning ฅ^•ﻌ•^ฅ