Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = -0.7 * weight + 87
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
Szurkowski
1
77 kgHartnick
2
76 kgPikkuus
3
76 kgChaplygin
4
80 kgDiers
6
73 kgMoravec
7
74 kgAndresen
9
75 kgMytnik
10
75 kgOsokin
12
73 kgLauke
13
73 kgWeibel
14
69 kgMoral
16
68 kgSzozda
21
68 kgLikhachov
25
73 kgMartinelli
29
74 kgAlgeri
30
68 kgBråthen
35
89 kgKühn
36
64 kgBobekov
37
69 kgJørgensen
39
71 kgMartinov
40
79 kgDowns
41
67 kgRodian
42
73 kgTrott
49
72 kgGera
51
76 kgNowicki
55
74 kgHansen
58
63 kgPérez
63
58 kgMenéndez
69
70 kgValenčič
72
76 kgSzuromi
85
85 kgDebreceni
86
78 kgPrieto
96
61 kg
1
77 kgHartnick
2
76 kgPikkuus
3
76 kgChaplygin
4
80 kgDiers
6
73 kgMoravec
7
74 kgAndresen
9
75 kgMytnik
10
75 kgOsokin
12
73 kgLauke
13
73 kgWeibel
14
69 kgMoral
16
68 kgSzozda
21
68 kgLikhachov
25
73 kgMartinelli
29
74 kgAlgeri
30
68 kgBråthen
35
89 kgKühn
36
64 kgBobekov
37
69 kgJørgensen
39
71 kgMartinov
40
79 kgDowns
41
67 kgRodian
42
73 kgTrott
49
72 kgGera
51
76 kgNowicki
55
74 kgHansen
58
63 kgPérez
63
58 kgMenéndez
69
70 kgValenčič
72
76 kgSzuromi
85
85 kgDebreceni
86
78 kgPrieto
96
61 kg
Weight (KG) →
Result →
89
58
1
96
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SZURKOWSKI Ryszard | 77 |
| 2 | HARTNICK Hans-Joachim | 76 |
| 3 | PIKKUUS Aavo | 76 |
| 4 | CHAPLYGIN Valery | 80 |
| 6 | DIERS Karl-Dietrich | 73 |
| 7 | MORAVEC Vlastimil | 74 |
| 9 | ANDRESEN Thorleif | 75 |
| 10 | MYTNIK Tadeusz | 75 |
| 12 | OSOKIN Vladimir | 73 |
| 13 | LAUKE Gerhard | 73 |
| 14 | WEIBEL Peter | 69 |
| 16 | MORAL Juan José | 68 |
| 21 | SZOZDA Stanisław | 68 |
| 25 | LIKHACHOV Valery | 73 |
| 29 | MARTINELLI Giuseppe | 74 |
| 30 | ALGERI Vittorio | 68 |
| 35 | BRÅTHEN Stein | 89 |
| 36 | KÜHN Wolfram | 64 |
| 37 | BOBEKOV Stoyan | 69 |
| 39 | JØRGENSEN Henning | 71 |
| 40 | MARTINOV Martin | 79 |
| 41 | DOWNS Rob | 67 |
| 42 | RODIAN Kjell | 73 |
| 49 | TROTT Wilfried | 72 |
| 51 | GERA Imre | 76 |
| 55 | NOWICKI Mieczysław | 74 |
| 58 | HANSEN Pål Henning | 63 |
| 63 | PÉREZ Jorge Antonio | 58 |
| 69 | MENÉNDEZ Roberto | 70 |
| 72 | VALENČIČ Jože | 76 |
| 85 | SZUROMI György | 85 |
| 86 | DEBRECENI Tibor | 78 |
| 96 | PRIETO José | 61 |