49
The range of a data set is the difference between the largest and smallest number in your set of data. Median is the number that comes in the middle. 54, 55, 56 has a range of 54-56 and a median of 55. The set 53, 55, 57 has a median of 55 also!
It is: 69
9 18 27 36 45 54 63 72 81 909, 18, 27, 36, 45, 54
70
The median is 78.
The smallest 2 digit multiple of 6 is 12 = 6*2 The largest 2 digit multiple of 6 is 96 = 6*16 So the median is 6*(the median of 2,3,4,...,16) that is, the required median is 6*9= 54
54 is 75% of 72.
54, 54, 54, 54, 54, 54, 54, 54, 54, 84 The median is clearly 54. The mean is ((54*9)+84)/10 = 57.
The median is 67 as it is the middle number when they are listed order.
54/72 = 3/4
38.88 is 72% of 54.
It is: 72+54 = 126
-126
The median is 49.
It is 73.
It is: 73