Following are the observations made by ram 7, 7, 7, 7, 7, x. If the range of the given observations is 0, then what is the value of x.
7
The range of any given set of observation is the highest – lowest observation which is given as 0
Since the rest values are same i.e. 7, so let x be the highest value.
So the range is x-7 =0
So x=7