Find the mean — task. Maths CBSE Mentoring, Class 10 Foundation.

Find the mean of the following distribution using Step Deviation method.

Class Interval	\(0 - 8\)	\(8 - 16\)	\(16 - 24\)	\(24 - 32\)	\(32 - 40\)	\(40 - 48\)
Frequency (\(f\))	10	18	14	15	17	22

Answer:

Mean \(=\) ___________

22.42
35.42
31.42
26.42

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