Let the median and the mean deviation about the median of 7 observation 170,125,230,190,210, a, b be 170 and \frac{205}{7} respectively. Then the mean deviation about the mean of these 7 observations is : [1-Feb-2024 Shift 1]

Statistics Part 2

Section: Mathematics

Question : 23 of 41

Marks: +1, -0

Let the median and the mean deviation about the median of 7 observation 170,125,230,190,210, a, b be 170 and ‌

205

respectively. Then the mean deviation about the mean of these 7 observations is :

[1-Feb-2024 Shift 1]

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