-5
The mean is the average = (6+9+101+4)/4 = 30
8. In order: 4, 6, 7, 9, 10, 12 6 data items so median is mean of middle two: median = (7+9)/2 = 8.
4, 6, 8, 9, 10
The answer is 7.1 2+3+4+5+6+7+8+9+9+17/10=7.1
-5
Average = (6+9+10+11)/4 = 36/4 = 9
The mean is the average = (6+9+101+4)/4 = 30
8. In order: 4, 6, 7, 9, 10, 12 6 data items so median is mean of middle two: median = (7+9)/2 = 8.
4, 6, 8, 9, 10
The answer is 7.1 2+3+4+5+6+7+8+9+9+17/10=7.1
Mean = Average (14 + 6 + 4 + 12)/4 = ? (36)/4 = 9 Mean of the data is 9.
It is (2+6+9+4+4)/5.
1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
'Mean' is the average of a range. (6+9+7+3+10+9)÷6=7.333333333 (7.33 to two decimal points).
It is the mean which is the Sum/Count = 36/6 = 6
Median of the set = arithmetic mean of 8 and 9 = 8.5