Consider any set of observations x 1 , x 2 , x 3 ,....,x 101 ; such that x 1 2 3 101 …
Mathematics · JEE Main · NTA Exams — Statistics and Probability
Consider any set of observations x1, x2, x3,....,x101; such that x1 < x2 < x3 < ... 101; then the mean deviation of this set of observations about a point k is minimum, when k equals
- x1
- x51
- \(\frac{x_{1}+x_{2}+\ldots+x_{101}}{101}\)
- x50
Answer
(B) x 51
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