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It is (-15 + 20)/2 = 5/2 = 2.5
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What is the median for 11 13 15 18 20 20?
11 13 15 18 20 20 The median is the middle number when they are in numerical order, so the median is 16.5. It is 16.5 because there is an even number of integers so you find the middle of 15 and 18
Which number is halfway between 10 and 20?
15
What number is between 10 and 20 is divisible by both 3 and 5?
The number is 15.
What number is midway between 10 and 20?
(10+20)/2 = 30/2 = 15
What am I if I am a two digit number between 10 and 40 and the sum of all my divisors?
15
What is the median for 11 13 15 18 20 20?
11 13 15 18 20 20 The median is the middle number when they are in numerical order, so the median is 16.5. It is 16.5 because there is an even number of integers so you find the middle of 15 and 18
Which number is halfway between 10 and 20?
15
What is a comsite number between 10 and 20?
the answer is 15
What number is a multiple of 10 between 15 and 28?
The number 20 is.
What is the median of 15 20 14 36 20 10 35 23 and 24?
It is 20, the number in the middle when they are arranged in order.
What is is in between 27 and 15?
To find the number that is in the exact middle of two numbers, add the numbers and divide by 2.25 + 15 = 40. 40 divided by 2 = 20.26.9 is one of infinitely many values between 27 and 15.
What prime number is between 15 and 20?
17... and 19 !
What is in the middle in 10 and 20?
the middle is 15
What is the mean median mode and range for 13 18 20 5 15 20 13 20?
The mode is the number which occurs most - so this is 20 The median is the middle number if you write them all in numerical order..... 5, 13, 13, 15, 18, 20, 20, 20 The answer is 16.5 which is in the middle of 15 and 18 To find the mean you add all the numbers up 5+13+13+15+18+20+20+20=124 then divide by the number of numbers in the range (8). 124/8 = 15.5
What is a number between 15 and 20 that is a composite number and has exactly 5 factors?
16
What number is between 10 and 20 is divisible by both 3 and 5?
The number is 15.
What is the even number between 15 and 21?
They are 16, 18 and 20.
