the following observaton have been arranged in ascending order if the median of data is 22 , find the value of x . 11,12,14,1,x+2,4,30,3,35,41 find mean also
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the following observaton have been arranged in ascending order if the median of data is 22 , find the value of x . 11,12,14,1,x+2,4,30,3,35,41 find mean also
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so the middle two observations are x + 2 and x + 4
thus (x+2+x+4)/2=24
2x+6=48
2x=42
x=21.
Explanation: The median is a simple measure of central tendency.
To find the median, we arrange the observations in order from smallest to largest value.
If there are an odd number of observations, the median is the middle value.
If there is an even number of observations, the median is the average of the two middle values.
hoping help you
,hey dude its ur answer