Mathematics · Probability and Statistics
Hari's score in a statistics exam in the first year is 76, whereas the class average is 68 with a standard deviation of 5. What is Hari's Z-score?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.4
- 21.2
- 31.6✓
- 41.5
Correct answer
1.6
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