2,870,795,128,037,760 or approx 2.871*1015
20. 22+21+19+19+19 = 100. 100 divided by the amount of numbers, which is 5, equals 20.
In the example provided, the quartiles are: 25% = 16.5 (the median of {15, 16, 17, 18}) 50% = 18.5 (the median of {15, 16, 17, 18, 19, 20, 21, 22}) 75% = 20.5 (the median of (19, 20, 21, 22})
balls
mean = 19.833... median = 19.5 mode = 19
2,870,795,128,037,760 or approx 2.871*1015
17, 18, 19, 21, 22, and 23
No number appears more than once, so there is no mode.
20. 22+21+19+19+19 = 100. 100 divided by the amount of numbers, which is 5, equals 20.
In the example provided, the quartiles are: 25% = 16.5 (the median of {15, 16, 17, 18}) 50% = 18.5 (the median of {15, 16, 17, 18, 19, 20, 21, 22}) 75% = 20.5 (the median of (19, 20, 21, 22})
balls
19
Hourly
21.8Simply add them all up, and then divide by how many numbers you have.
Oh, dude, let me break it down for you. So, the median is the middle number when the numbers are arranged in order. In this case, we've got 16, 17, 18, 19, 20, 21, 22, 23. Counting from the smallest, we find that 19 and 20 are right in the middle, so the median is 19. Easy peasy, right?
-21
mean = 19.833... median = 19.5 mode = 19