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Wiki User
∙ 11y ago
Wiki User
∙ 11y ago6
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What is the median of 2 20 19 15 11 9 7 1?
sorted: 1 2 7 9 11 15 19 20 number of items: 8 middle items: 9 and 11 average of middle items, or median: (9+11)/2 = 10
What happens if you have 9 and 11 as the middle numbers?
For median, add them together and divide by 2; (9+11)/2 = 10.
What is the median of 8 9 10 11?
you add 9 and 10. then you get 19 you divide by 2 and that's how you get your answer.=)
What do you do when your median has a remainder?
http://store.microsoft.com If you have a list with an even number of number in it, then your median will be half way. e.g. 10, 11, 15, 19 the median in half way between 11 and 15. To find this, we do 11 + 15 and get 26. Then we / by 2, to get 13. This is the median If your numbers are (for example) 10, 19, 28, 30 then the median is half way between 19 and 28. So, 19+28 = 47. 47/2 doesn't equal a whole number, but we still do it, to get 47/2 = 23.5. This is the median.
What is the median of 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16?
The answer is 8.5
Median of ungrouped data?
Arrange the values in increasing order. If the number of observations n is odd, the median is n/2+1 st value. n/2 is integer division (ignore the fraction). If there are 5 observations, the median is 5/2+1 = the third observation. If the number of observations is even, median = [ x(n/2)+x(n/2+1)] /2, the average of the two middle values. If there are 10 observations, 10/2 +(10/2+1), the average of the fifth and the sixth observation. The median is such that 50 % of the cases lie below it and 50 % above.
What is the median of the following data 9 15 17 18 6 20 8 5 18 18 10 5 14 12 10 7?
First, to find median put numbers in order so: 5, 5, 6, 7, 8, 9, 10, ( 10, 12 ,) 14, 15, 17, 18, 18, 18, 20 10 + 12= 22 divided by 2= 11, the median is 11
How do you find the median in mathematics?
List the numbers in order. If there is an ODD number of numbers, the median is the number in the middle (eg if there are 11 numbers listed, the median is the (11+1)÷2 = 6th number). If there is an EVEN number of numbers, the median is the mean of the middle two (eg if there are 12 numbers listed, the median is the mean of the (12÷2) = 6th and the 6th+1 = 7th numbers, ie (6th+7th)÷2.)
What is the median of 2 3 5 7 11?
The median of 2 3 5 7 11 is 5, the central number.
How to find out the median of first 10 prime numbers?
median means the middle score of the given no. of data in case of even no.of data arrange in ascending order(small to big) median = n\2 +(n\2 + 1) {where n = no . of data} 5th data + 6th data\2 here : 2+3+5+7+11+13+17+19+23+29\2 : 24/2 median of first 10 prime no.s is 12 in case of odd no.of data: arrange in ascending order(small to big) strike from both ends and the left out data is the median eg: 2,3,5,7,11,13,17,19,23 here: 11 is the median of the first 9 prime no.s
What is the median of 9 5 2 10 10 1?
1 2 5 9 10 10. the middle numbers are 5 and 9 . So add them up and divide it by 2
What is the mean median and mode for 3 4 2 1 1 6 8 1 1 3 2 2 10 12?
1, 1, 1, 1, 2, 2, 2, 3, 3, 4, 6, 8, 10, 12 The mean is 4 The median is 2.5 The mode is 1
