Mathematics · Statistics
Find the Mean of the following frequency distribution data (correct to two decimal places): Variables | Frequency15-25 | 425-35 | 1135-45 | 1945-55 | 1455-65 | 065-75 | 2
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 139.26
- 240.20✓
- 341.56
- 442.65
Correct answer
40.20
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