RELEASING THE PAIR OF DICE
Mishelle Garzón Yadira Bello Holman Quintero Camilo Ángel Carlos Flórez Project Integrated Carlos Cabrera Consuelo Lemos
LA CHUCUA I.E.D BOGOTA D.C 29-Marzo-10
MEASURES OF CENTRAL TENDENCY AVERAGE ARITHMETIC: 0 ⎯+4+3+6+10+14+17+13+14+9+10 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ = 9.09 11 MEDIUM: 2 3 4 5 6 7 8 9 10 11 12 MODE: 2:0 3:4 5:6 6:10 7:14 8:17 9:13 10:14 11:9 12:10
MEAN DEVIATION
2-‐9.09=-‐7.09 3-‐9.09=-‐6.09 4-‐9.09=-‐5.09 5-‐9.09=-‐4.09 6-‐9.09=-‐3.09 7-‐9.09=-‐2.09 8-‐9.09=-‐1.09 9-‐9.09=-‐0.09 10-‐9.09=0.91 11-‐9.09=1.91 12-‐9.09=2.91
RANK 2 ⎯+12 ⎯ = 7 2
TYPICAL DEVIATION
(2-‐9.09) ₂+(3-‐9.09) ₂+(4-‐9.09) ₂+ (5-‐9.09) ₂+(6-‐9.09) ₂+(7-‐9.09) ₂+ (8-‐9.09) ₂+ (9-‐9.09) ₂+(10-‐9.09) ₂+ (11-‐9.09) ₂+(12-‐9.09) ₂ ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ 12-‐1 165.6 ⎯⎯⎯ = 15.05 11
VARIATION √15.05=3.87
TABLE OF DATA NUMBER
QUANTITY
PORCENTAJE
ANGLE
2
0
0%
0°
3
4
4%
14.4°
4
3
3%
10.8°
5
6
6%
21.6°
6
10
10%
36°
7
14
14%
50.4°
8
17
17%
61.2°
9
13
13%
46.8°
10
14
14%
50.4°
11
9
9%
32.4°
12
10
10%
36°
HISTOGRAM 18 16 14 12 10 QUANTITY
8 6 4 2 0 2 3 4 5 6 7 8 9 10 11 12
DIAGRAM OF SECTORS 11 9%
3 4%
2 0%
4 5 3% 6%
12 10%
10 14% 9 13%
6 10% 7 14%
8 17%
CONCLUSIONS • Releasing the pair of dice 100, I find that the numbers more set down be 8, and the less set down be 2.