Mathematics · Probability and Statistics
A normal distribution is split into eight equal areas, four to the right of Z = 0 and four to the left of Z = 0 (where Z = 0 is at the mean). Using normal distribution tables, the positive Z value closest to the first boundary that splits the area to the right of the mean into four equal parts is closest to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.34
- 20.32✓
- 30.30
- 40.28
Correct answer
0.32
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