For median, add them together and divide by 2; (9+11)/2 = 10.
It is 10, the middle value between the two middle numbers.
If you line numbers up, it's the middle number in the group. If you have the numbers 2, 23, and 11, when you line them up in order, they would be 2, 11, and 23. 11 is in the middle, so it would be the median. But, let's say you had the numbers 5, 3, 9, and 6. When you line them up, it would be 3, 5, 6, 9. Five and six are the numbers in the middle. You can't have two medians, so the number would go in between 5 and 6. The median in 5.5 or 5 and a half. Hope I helped!
No technical reason. Mathematically arranging numbers 1 to 9 in three rows of three just happens to have five in middle of middle row ... 1 2 3 4 5 6 7 8 9
The numbers are -12, -11, -10 and -9.
9 and 10 are but 11 is prime
Yes. Both 9 and 11 are prime numbers.
A paradox occurs in the space-time continuum and the universe ceases to exist ;) But seriously, what you probably REALLY mean is how do you find the median of a list of numbers with an even number of numbers. When you have an even number of numbers, you take the average of the two middle numbers. So for example: 1, 6, 8, 10, 15, 20 The two middle numbers are 8 and 10. The average of 8 and 10 is 9, so the median of the above example is 9.
The numbers are increasing by 10, then 9. 1 + 10 = 11, 11 + 9 = 20, and so on.
Take the two numbers in the middle and divide by 2 ( that is the average of those two middle numbers). For example if the two middle numbers are 7 and11 the median is 9
The numbers between 8 and 11 are 9 and 10. These numbers fall between 8 and 11 on the number line and are considered consecutive integers. In mathematical terms, they are part of the set {9, 10}.
9, 10, 11. Let the middle number be n, then the three numbers are (n-1), n, (n+1) with: (n-1) + n + (n+1) = 30 → 3n = 30 → n = 10 → the numbers are 10-1 = 9, 10 and 10+1 = 11.
They are numbers of upcoming disasters. Such as 9/11. The number would come out like this: 91101 then the number of people killed (2996), in the middle of the movie, he finds out the last numbers are the latitudes and longitude (40.71 74.01, as seen the the film), or the place it happens. Altogether it would look like: 91101299640717401...and so on as seen in the movie.