## Overview

The Holy Book Quran consists of **114** Chapters (Surah) and totally **6236** Verses (Ayah).
The Quran was orally revealed over a period of 23 years and written for the first time at the time
of Khulafaur Rasyidin. In the most printed editions, the Quran consists of 604 pages, which furtherly
organized into parts, notably a so-called Juz. There is 30 Juz in total.

For the results presented in this document, the Quran text is based on the Uthmani version published by
Tanzil project (http://tanzil.net/). Based on this text, the Quran is composed of **77430**
words and **325666** letters. For comparison, based on data published by corpus.quran.com
(Kais Dukes, University of Leeds) the figures are **77429** words and **623638**
(join letters and diacritics/harakah).

This document mainly presents some numbers and figures with minimal narration since it is meant to be
a quick reference for supporting further research in some aspects of The Noble Quran. Data used in
RDS-Q #3 is at **chapter level** (length of **114**) i.e. data related to
verses, words, and letters are pre-processed for the whole chapter.

## All Chapters - C,V,C+V

The following two Figures show number of verses (V), chapter number (C) and the addition of C+V. The first Figure depicts linear plot of V and C+V over C. The corresponding density functions are plotted in the second Figure.

The following Table gives some statistical values for these parameters.

max | 75% | 50% | 25% | min | mean | std | count | sum | |
---|---|---|---|---|---|---|---|---|---|

Chapter No. (C) | 114 | 85.75 | 57.5 | 29.25 | 1 | 57.5 | 33.05 | 114 | 6555 |

#Verses (V) | 286 | 77.75 | 39.0 | 15.5 | 3 | 54.7 | 53.21 | 114 | 6236 |

C+V | 288 | 120.0 | 110.0 | 95.5 | 8 | 112.2 | 35.74 | 114 | 12791 |

## All Chapters - W,L

The following two Figures show number of words (W) and number of letters (L). The first Figure depicts linear plot of W and L over C. The corresponding density functions are plotted in the second Figure.

The following Table gives some statistical values for W and L.

max | 75% | 50% | 25% | min | mean | std | count | sum | |
---|---|---|---|---|---|---|---|---|---|

Num. of Words | 6116 | 877.5 | 344.0 | 92.5 | 10 | 679.21 | 931.18 | 114 | 77430 |

Num. of Letters | 25865 | 3750.0 | 1436.0 | 384.25 | 42 | 2856.72 | 3933.94 | 114 | 325666 |

## Split [1-57] & [58-114]

For some investigations we might want to look at a segment of the data. The following Figure shows density functions of C,V and C+V for the segment [1-57] and [58-114].

The following Table gives some statistical values for C,V and C+V for segmen [1-57].

max | 75% | 50% | 25% | min | mean | std | count | sum | |
---|---|---|---|---|---|---|---|---|---|

Chapter No. (C) | 57 | 43.0 | 29.0 | 15.0 | 1 | 29.0 | 16.6 | 57 | 1653 |

#Verses (V) | 286 | 111.0 | 78.0 | 53.0 | 7 | 89.54 | 55.03 | 57 | 5104 |

C+V | 288 | 133.0 | 114.0 | 88.0 | 8 | 118.54 | 47.8 | 57 | 6757 |

The following Table gives some statistical values for C,V and C+V for segmen [58-114].

max | 75% | 50% | 25% | min | mean | std | count | sum | |
---|---|---|---|---|---|---|---|---|---|

Chapter No. (C) | 114 | 100.0 | 86.0 | 72.0 | 58 | 86.0 | 16.6 | 57 | 4902 |

#Verses (V) | 56 | 28.0 | 17.0 | 8.0 | 3 | 19.86 | 14.63 | 57 | 1132 |

C+V | 130 | 115.0 | 110.0 | 102.0 | 73 | 105.86 | 14.53 | 57 | 6034 |

## Odd/Even - Chapters & Verses

For symmetry investigations we might want to look at a segment of the data which is based on certain criteria, in this case: odd/even C+V criteria as reported in RDS-Q #1 and RDS-Q #2. The following Figure shows density functions of C,V and C+V for the odd and even segment.

The following Table gives some statistical values for C,V and C+V for **odd** segmen.

max | 75% | 50% | 25% | min | mean | std | count | sum | |
---|---|---|---|---|---|---|---|---|---|

Chapter No. (C) | 110 | 82.0 | 55.0 | 37.0 | 3 | 57.05 | 30.39 | 57 | 3252 |

#Verses (V) | 227 | 78.0 | 38.0 | 19.0 | 3 | 57.95 | 54.94 | 57 | 3303 |

C+V | 253 | 121.0 | 111.0 | 95.0 | 65 | 115.0 | 36.4 | 57 | 6555 |

The following Table gives some statistical values for C,V and C+V for **even** segmen.

max | 75% | 50% | 25% | min | mean | std | count | sum | |
---|---|---|---|---|---|---|---|---|---|

Chapter No. (C) | 114 | 91.0 | 58.0 | 27.0 | 1 | 57.95 | 35.78 | 57 | 3303 |

#Verses (V) | 286 | 77.0 | 40.0 | 11.0 | 3 | 51.46 | 51.71 | 57 | 2933 |

C+V | 288 | 120.0 | 110.0 | 98.0 | 8 | 109.4 | 35.16 | 57 | 6236 |

## Odd/Even - Words & Letters

The following Figure shows density functions of W and L for the odd and even segment.

The following Table gives some statistical values for W and L for **odd** segmen.

max | 75% | 50% | 25% | min | mean | std | count | sum | |
---|---|---|---|---|---|---|---|---|---|

Num. of Words | 3481 | 860.0 | 346.0 | 164.0 | 10 | 651.44 | 828.91 | 57 | 37132 |

Num. of Letters | 14738 | 3469.0 | 1453.0 | 667.0 | 42 | 2735.21 | 3486.34 | 57 | 155907 |

The following Table gives some statistical values for W and L for **even** segmen.

max | 75% | 50% | 25% | min | mean | std | count | sum | |
---|---|---|---|---|---|---|---|---|---|

Num. of Words | 6116 | 893.0 | 300.0 | 54.0 | 14 | 706.98 | 1030.06 | 57 | 40298 |

Num. of Letters | 25865 | 3818.0 | 1263.0 | 250.0 | 47 | 2978.23 | 4363.89 | 57 | 169759 |

## Resources

URL | |
---|---|

Data | https://github.com/eueung/rds-q/tree/master/data |

https://github.com/eueung/rds-q/tree/master/PDF | |

Project (All) | https://github.com/eueung/rds-q/ |

Web | https://quran.telematika.org/00003/quran-statistics-114.html |

Web (All) | https://quran.telematika.org/ |

## Sample Data

ch_no | t_ve | t_w_nb | t_c_nb | cavoe | cav |
---|---|---|---|---|---|

1 | 7 | 29 | 139 | even | 8 |

2 | 286 | 6116 | 25865 | even | 288 |

3 | 200 | 3481 | 14738 | odd | 203 |

4 | 176 | 3747 | 16063 | even | 180 |

5 | 120 | 2804 | 12015 | odd | 125 |

6 | 165 | 3050 | 12554 | odd | 171 |

7 | 206 | 3320 | 14213 | odd | 213 |

8 | 75 | 1233 | 5342 | odd | 83 |

9 | 129 | 2498 | 10940 | even | 138 |

10 | 109 | 1833 | 7506 | odd | 119 |

11 | 123 | 1917 | 7714 | even | 134 |

12 | 111 | 1777 | 7193 | odd | 123 |

13 | 43 | 853 | 3495 | even | 56 |

14 | 52 | 830 | 3494 | even | 66 |

15 | 99 | 655 | 2826 | even | 114 |

16 | 128 | 1844 | 7709 | even | 144 |

17 | 111 | 1556 | 6555 | even | 128 |

18 | 110 | 1579 | 6480 | even | 128 |

19 | 98 | 961 | 3861 | odd | 117 |

20 | 135 | 1335 | 5329 | odd | 155 |

21 | 112 | 1169 | 4969 | odd | 133 |

22 | 78 | 1274 | 5232 | even | 100 |

23 | 118 | 1050 | 4390 | odd | 141 |

24 | 64 | 1316 | 5655 | even | 88 |