0
There are no universally agreed determinants are outliers.
Commonly used measure are
Lower Outer Fence : Q1 - 3*IQR
Lower Inner Fence : Q1 - 1.5*IQR
Upper Inner Fence : Q3 + 1.5*IQR
Upper Outer Fence : Q3 + 3*IQR
where Q1 and Q3 are the lower and upper quartiles and IQR = Q3 - Q1.
Values further than the outer fence are called extreme outliers while those between the inner and outer fences are mild outliers.
On that basis the values 2 and 3 are both mild outliers.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Which of these numbers is not composite 15 18 19 20 21?
19. It is prime.
What is the product of 17 18 17 22 21 21 22 21 19 20 18 18?
2,870,795,128,037,760 or approx 2.871*1015
Which is the least fraction 16-19 17-20 18-21?
16/19
What is the 25th and the 75th percent quartile of 15 16 17 18 19 20 21 22?
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})
What is 21 factorial divided by 19 factorial?
1.1053
What is the mean of 21 19 12 18 and 20?
Mean (12, 18, 19, 20, 21) = 18
What is 16 plus 16 plus 16 plus 17 plus 18 plus 18 plus 18 plus 19 plus 19 plus 20 plus 20 plus 20 plus 21?
16 + 16 + 16 + 17 + 18 + 18 + 18 + 19 + 19 + 20 + 20 + 20 + 21 = 238
What is the mean of the data set 21 25 21 19 16 18 19 19 16 24 21 21 17 26 20 23 20 21 20?
20.37 is the mean.
Which of these numbers is not composite 15 18 19 20 21?
19. It is prime.
What is the average of 18 19 21 and 23?
Just over 20 18 + 19 + 21 + 23 = 81 81 / 4 (numbers) = 20.25
What is the product of 17 18 17 22 21 21 22 21 19 20 18 18?
2,870,795,128,037,760 or approx 2.871*1015
Which is the least fraction 16-19 17-20 18-21?
16/19
Drinking age in Connecticut?
The minimum drinking age in Connecticut was lowered from 21 to 18 in 1972. It was raised from 18 to 19 in 1982, raised from 19 to 20 in 1983, and raised from 20 to 21 in 1985.
Who is 18 and who is 20 in the Jonas Brothers?
19 is Joe and 21 is Kevin
What is the variance for the numbers 17 18 19 20 21?
1
What is 17 18 17 22 21 21 22 21 19 20 18 18?
No number appears more than once, so there is no mode.
What is 18 19 20 21 22 23 24 25 are they composite or prime?
All the numbers are composite except the ones in bold: 18 19 20 21 22 23 24 25.
