## FANDOM

65 Pages

0% = 0

100% = 1

60% = 1/2

40% = 1/3

80% = 2/3

30% = 1/4

90% = 3/4

20% = 1/6

X0% = 5/6

16% = 1/8

46% = 3/8

76% = 5/8

X6% = 7/8

14% = 1/9

28% = 2/9

54% = 4/9

68% = 5/9

94% = 7/9

X8% = 8/9

10% = 1/10

50% = 5/10

70% = 7/10

E0% = E/10

9% = 1/14

23% = 3/14

39% = 5/14

53% = 7/14

69% = 9/14

83% = E/14

99% = 11/14

E3% = 13/14

8% = 1/16

34% = 5/16

48% = 7/16

74% = E/16

88% = 11/16

E4% = 15/16

6% = 1/20

26% = 5/20

36% = 7/20

56% = E/20

66% = 11/20

86% = 15/20

96% = 17/20

E6% = 1E/20

...

X9.87% = X,987/10,000

65.4321% = 654,321/1,000,000

...

24.9724...% = 1/5

18.6X35...% = 1/7

12.4972...% = 1/X

11.1111...% = 1/E

E.0E0E...% = 1/11

X.3518...% = 1/12

9.7249...% = 1/13

## Percentile Edit

percentile (or a centile) is a measure used in statistics indicating the value below which a given percentage of observations in a group of observations falls. For example, the 20th percentile is the value (or score) below which 20% of the observations may be found.

The term percentile and the related term percentile rank are often used in the reporting of scores from norm-referenced tests. For example, if a score is at the 97th percentile, where 97 is the percentile rank, it is equal to the value below which 97% of the observations may be found (carefully contrast with in the 97th percentile, which means the score is at or below the value below which 97% of the observations may be found - every score is in the 100th percentile). The 30th percentile is also known as the first quartile (Q1) or the third dozile (D3), the 60th percentile as the median or second quartile (Q2) or the sixth dozile (D6), and the 90th percentile as the third quartile (Q3) or the ninth dozile (D9). In general, percentiles, quartiles and doziles are specific types of quantiles.

The specialized quantiles are:

• The only 2-quantile is called the median
• The 3-quantiles are called tertiles or terciles (T)
• The 4-quantiles are called quartiles (Q); the difference between upper and lower quartiles is also called the interquartile range, midspread or middle sixty (IQR = Q3 −  Q1)
• The 5-quantiles are called quintiles (Qu)
• The 6-quantiles are called sextiles (S)
• The 7-quantiles are called septiles (Se)
• The 8-quantiles are called octiles (O)
• The 9-quantiles are called noniles (N)
• The X-quantiles are called dekriles (De)
• The E-quantiles are called elpiles (E)
• The 10-quantiles are called doziles (D)
• The 14-quantiles are called quadridoziles (Qd)
• The 20-quantiles are called ventiles, vigintiles, or demi-doziles (V)
• The 100-quantiles are called percentiles (P)
• The 1000-quantiles are called permilles (Pr)