1,19,23,27,30 ( divided by ) 5= 20
Median is the middle number. In case there are two middle numbers, you can either calculate the average for the result or mark both numbers.20 30 40 50 median is 35 or {30;40}
20, 40, 50
The median is the middle number of any given set when they are in order, least to greatest. If there is an even number of values, the median is the average of the middle two. Ex. (10, 17, 20, 45, 68) The median is 20. In any given set, the mode is the number that appears most often. If no number appears more frequently than any other, there is no mode. Ex. (10, 17, 20, 45, 68) This set has no mode. In any given set, the mean is the average, which is the total of the numbers divided by how many numbers there are. Ex. (10, 17, 20, 45, 68) 68 + 45 + 20 + 17 + 10 = 160 There are 5 numbers in this set. 160/5 = 32 The mean is 32.
The median is the middle number of any given set when they are in order, least to greatest. If there is an even number of values, the median is the average of the middle two. Ex. (10, 17, 20, 45, 68) The median is 20.
(1st way) 21, 24, 25, 25, 25 - [21+24+25+25+25] / 5 = 120 / 5 = 24 (mean) (median = 25 - middle #) ~ (2nd way) 18, 24, 25, 26, 27 - [18+24+25+26+27] / 5 = 120 / 5 = 24 (mean) (median = 25 middle #) ~ (3rd way) 10, 20, 25, 30, 35 - [10+20+25+30+35] / 5 = 120 / 5 = 24 (mean) (median = 25 middle #)
Mean: 37.2 Median: 20 Mode: 20, 12, 61, 74, 19
The mean of the numbers is 22. The median of the numbers is 21. The mode is 16, 20 and 30 or you can say the set has no mode.
Mean: 15.5 Median: 16.5 Mode: 20 Range: 15
The median is the middle number of a set when they are in order, least to greatest. If there is an even number of values, the median is the average of the middle two. Ex. 10, 17, 20, 45, 68 The median is 20. The mean is the average, which is the total of the numbers divided by how many numbers there are. Ex. 10, 17, 20, 45, 68 68 + 45 + 20 + 17 + 10 = 160 There are 5 numbers in this set. 160/5 = 32 The mean is 32.
You take the arithmetic mean of the two middle numbers.
mean = 19.833... median = 19.5 mode = 19
6, 7 and 20.
The median is the middle number of any given set when they are in order, least to greatest. If there is an even number of values, the median is the average of the middle two. Ex. (10, 17, 20, 45, 68) The median is 20. In any given set, the mean is the average, which is the total of the numbers divided by how many numbers there are. Ex. (10, 17, 20, 45, 68) 68 + 45 + 20 + 17 + 10 = 160 There are 5 numbers in this set. 160/5 = 32 The mean is 32.
It is calculated the same way as if there were an odd number of numbers:mean = sum of all the numbers ÷ how many numbers there areThe median however is calculated slightly differently. After the numbers have been sorted into order, then:If there is an odd number of numbersThe median is the middle one which is the ((number_of_numbers + 1)÷2)th one. eg if there are 15 numbers this is the ((15+1)÷2)th = 8th number.If there is an even number of numbersThe median is given by the mean of the middle two numbers. eg if there are 20 numbers, then the median is the mean of the (20÷2)th = 10th and the (20÷2+1)th = 11th numbers, ie the median is (10th number + 11th number)÷2
The median is the number in the middle. When you have a even number of numbers, as we do here, we take the mean of the two middle numbers. First put the numbers in ascending order. We have 20 37 49 56 . Since 37 and 49 are the two in the middle we take their mean. 37+49=86 and half of that is 43 so this is the median.
The median for the first 20 prime numbers would be 30. This is because the middle two numbers of the first 20 prime numbers are 29 and 31. To find the median from this, we need to find the average of these two numbers. This is 30.
The median is the number in the middle of all numbers. There are only 2 numbers. In this case the median is the average of the 2, or 23590625