The mean of `50` observations is `36`. If its two observations `30` and `42` are deleted, the
882 views · Published 13 October 2018 · 2:56 · Indexed 24 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The mean of `50` observations is `36`. If its two observations `30` and `42` are deleted, then the mean of the remaining observations is
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