Mean is the arithmetic average (add all of the numbers and divide by how many).
There are 8 numbers : Mean = (8.2 + 8.7 + 8.1 + 8.5 + 8.1 + 8.6 + 8.2 + 8.1) / 8 = 66.5/8 = 8.3125
Median is the middle of the set. The set needs to be ordered {8.1 8.1 8.1 8.2 8.2 8.5 8.6 8.7} Note that there are an even number of data points (8), so the median is the average of the middle two numbers. In this case the middle two numbers are {8.2 8.2} so the Median = 8.2
Mode is the number that occurs most often. Looking at the ordered set above, 8.1 occurs three times, 8.2 occurs two times, and 8.5, 8.6, and 8.7 each occur one time, so Mode = 8.1
(79, 81, 82, 91, 93, 95, 95) The mean is 88 The mode is 95 The median is 91
definantly, yes Of course. 1, 2, 3, 40, 50, 60, 82 Mean = 34 Median = 40
It is 81.5, the number halfway between the two middle numbers.
# Well, the mean is like the average. So if you had these numbers 5,10,and 15, the mean(average) would be 10. # The median is like the middle number in a set of numbers. So if these were your numbers 3, 54, 66,71,75, 76, 78, 84, 88, 92, 99. The median is 76. # The mode is the number that repeated itself more then once. (there can be more than 1 mode) So if these were your set of numbers, 12, 12, 12, 43, 53, 61, 78, 84, 94, 99,99,99,99. Then your mode would be 99. # The range is the difference between the min. and max. numbers in your set of number. So if your set of numbers were 15,34,57,78,81,97. The range would be 82.
The median is 82, the middle value.
The median and mode are both 82. The mean is 84.6
(79, 81, 82, 91, 93, 95, 95) The mean is 88 The mode is 95 The median is 91
The median is 87.
78 appears more than any other number, so it is the mode.
The median of these fourteen numbers is 84.
It is (93+81+82+76+94+0)/6 = 71.
Mean is adding all of the numbers total and dividing by how many numbers there are. Mean is the middle number. Example: (Image 1) Not all the time do the numbers line up, For Example: 70, 75, 79, 80, 81, 82, 87, 91, 96, 96 Mean: 837รท10=83.7 Median:81.5 Mode:96
mean = 81.
The median is 82.
The mean is 83.
83
definantly, yes Of course. 1, 2, 3, 40, 50, 60, 82 Mean = 34 Median = 40