4.5
2.5 is the median
The median is 4.5
The median is 4.
The median is: 5
1, 2, 2, 3, 4, 4, 5, 7, 8 Mean: 4 Median: 4 Mode: 2 and 4
The median is the middle value. 2 , 2 , 3 , 4 , 5 Median = 3
The data {1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7} has: Median: Thee are 16 data items, so the median is the mean average of the middle two, ie the 8th and 9th numbers: median is (3 + 3) / 2 = 3 Mean: (1 + 1 + 2 + 2 + 2 + 3 + 3 + 3 + 3 + 4 + 4 + 4 + 5 + 5 + 6 + 7) ÷ 16 = 55 ÷ 16 = 37/16 = 3.4375
4
It is the central number in the ordered set. To find the median of a list of numbers, you have to put the numbers from least to greatest and then count in an equal number from each side. For n data values, the median will be the ordinal number (n+1)/2 For even numbers of values, it is the average of the 2 middle numbers. Example : 1 2 4 4 5 6 7 7 7 the median is 5 1 2 4 4 4 5 6 7 7 7 the median is 4.5 (4 + 5) / 2
2 4 5 7 73The median of the data is 5.
it is 3
The median average is the middle number when the numbers are listed in increasing order. For example, the median of {1, 2, 3, 8, 9} is 3. If there is an even number of data items, the median is the mean average of the middle two numbers (add them together and divide by 2). For example, the median of {1, 2, 4, 5, 6, 7) is the mean of 4 & 5 = (4 + 5)/2 = 4.5