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ಸ್ವಲ್ಪ ಓರೆಯಾದ ಸೆಟ್ ಸರಾಸರಿ 22 ಮತ್ತು ಸರಾಸರಿ 20 ಅನ್ನು ಹೊಂದಿರುತ್ತದೆ. ಅದರ ಮೋಡ್ ಅನ್ನು ಅಂದಾಜು ಮಾಡಿ.

A18
B14
C16
D20
Answer & Solution
Correct answer: C. 16
ಸರಾಸರಿ = (2 ಸರಾಸರಿ + ಮೋಡ್)/3 ನಿಂದ, ಮೋಡ್ = 3 x 20 - 2 x 22 = 16.
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