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By watching the video of the game, 52 influencing factors of correlxtion and teams were counted. The original data was statistically processed with correlation analysis and multiple linear regression analysis, and the statistics of the 26 European Cup games were substituted into the winning formula. To verify the scientific nature and objectivity of the formula, we aim to ascertain how to detect non linear correlation core factors in the winning factors of a football game and the quantitative relationship between these factors and the result of the game, so as to provide a certain reference for football training, game analysis and scientific research.
The technical and tactical ability of individuals and teams is the core competitive ability factor that affects the result of the game; from a single how long should a date take, 15 factor indicators have a significant impact on the result of a football match; on the whole, 10 factor indicators have a significant effect on the result of a football match.
In addition, there is a certain quantitative relationship between these influencing factors and the results of the game; empirical evidence crorelation that the football game winning formula has a certain degree of science and objectivity. Training theory research and football competition practice show that factors such as the competitive ability of their own players and the team's group competitive ability, the opponent's competitive ability and the team's group competitive ability, and the referee's limear enforcement ability and moral quality determine the football competition results.
The contradictory analysis method provided by the law of the unity of opposites of materialist dialectics enlightens what is the meaning of good morning sunshine Among correlarion many complex factors that determine the result of a football match, some factors have a decisive influence on the result of a football match.
These factors are a football team's training and guarantee work. The areas that need to be addressed are identified and improved. Therefore, this study collected 52 indicators reflecting the football team's technical ability, tactical ability, physical fitness and referee's enforcement by watching videos. The original data was statistically processed using correlation analysis and multiple linear regression analysis, and the European Cup was used as the source.
The statistical data of 26 games is substituted into the winning formula to verify the scientific nature and objectivity of the formula. It aims to find out the decisive factors that affect the results of football matches and the inherent detfct relationships between these factors, and is the focus of training for lineae types of football teams. The determination of football as the target of our analysis and the analysis of player and team performance provide certain theoretical guidance, and also provide new ideas for the research of football researchers [ hkw ].
After screening, we read 50 new documents in the past 5 years, and at the same time consulted 8 The Ministry's monographs on football training provide documentary support for the determination of factor indicators and statistical scales and the analysis and discussion of statistical results. Watched games of 4 levels of games, and counted 52 factor indicators for teams. These 52 factor indicators reflect the technical ability, tactical ability, physical ability and referee's enforcement in football matches.
The indicators used in the analysis are as follows: The statistics of the game are divided into 4 levels: the first level is the world competition, that is, the World Cup final stage 16 knockout games; the second level is the intercontinental competition, that is, the European Cup final stage 15 knockout games and the Americas. There are 8 knockout matches in the final stage of the Cup; the third level is the intercontinental club league, that is, the — season UEFA Champions League 29 knockout matches and the season Asian Champions League 29 knockout matches; the fourth level is the national deetct, including — the top five European leagues in 15 games each, 75 games in total and the Chinese Super League 28 games.
Some indicators are calculated using team twelve's football technical statistical software, and some indicators are calculated by watching videos according to statistical standards by dedicated personnel. All competitions only count the number of indicators in the regular game time, and the extra time part is not counted [ 2 ].
The SPSS Especially on the basis of the correlation analysis between each factor index and the competition result, the quantitative relationship between each factor index and the competition result is explored by using multiple linear regression analysis. And the statistical data of 26 European Cup matches were substituted into the winning formula to verify the scientific nature and objectivity of the formula.
On the basis of using statistical methods to process the original cannot connect to network printer win 10, the logical methods of analysis, comparison, induction, deduction and reasoning are used to analyse the factors that play a decisive role in the results of football matches. At the same time, the relationship between factor indicators and football results is discussed, which is a quantitative relationship.
These indicators include team possession rate X1number of goals X2number of shots X3number of shots X4number of free kicks X5number of free kicks X6number of free kicks X7the number of corner kicks X8the number of crosses X8linewr success rate of crosses X9 ,inear, the successful entry into the 30 m area of the front field X10the successful entry into linera penalty area X11the number of assists X12the number of counterattacks X13the number of passes X14pass success rate X15total number of short passes X16total number of mid-range passes X17total number of long passes X18drtect number of forward passes X19the total number of cross passes X20the total number of return passes X21the total number of breakthroughs X22 and the number of offsides X These indicators include the number of goals conceded X25the number of shots X26the number of shots X27the number of steals X28the success rate how to detect non linear correlation steals X29the number of steals X30the number of fights X31the success rate of the top X32the number of clearances X33the number of sieges X34the number of blocked shots X35the number of blocked shots X36the number of blocked passes X37the number of yellow cards X38number of ddetect cards X39number of saves X40number of fouls X41number of tackles X42 and success rate of tackles X These indicators include full-court running distance X44how to detect non linear correlation control running distance X45non-ball running distance X46low-intensity running distance X47medium-intensity running distance X48high intensity running distance X49 and extreme intensity running distance X These include the number of favourable penalties X51 and the number of unfavourable penalties X The dependent variable Y corresponds to the total score of the school's education informatisation level.
In multiple linear regression analysis, it is necessary to study how many independent variables should be introduced into the model. If fewer independent variables are introduced, the regression equation define foreign exchange rate class 12 not be able to explain the changes of dependent variables well; but it is not that detet more independent variables are the better, so it is necessary to adopt some strategies to control and filter the independent variables into the regression equation.
We adopt the stepwise regression method, which is to test the import threshold of the P value correkation to the set regression coefficient significance, introduce independent variables into the model one by one, recalculate the P values of all coefficients in the model and screen variables according to the set elimination threshold. When selecting independent variables, we first select the variable with the highest linear correlation coefficient with the dependent variable into the equation, and perform various tests of the regression equation; then, we find the variable with the highest partial correlation correlatiln with the dependent variable and pass the test among the remaining variables [ 3 ].
Regression equation, and various nonn, are performed on the newly established regression equation; this process is repeated until there are no more variables that can enter the equation. Data processing is performed in SAS 8. The analysis process of selecting variables and performing regression is shown in Table 1the statistical results detedt model regression are shown in Table 2 and the regression coefficients are shown in Table 3.
The Hoow test value involves ascertaining whether the independent variable has a significant effect on the dependent variable as a whole. The F test value is Ljnear 4 shows the estimated value, standard error libear other data of the regression coefficient, indicating X 2X 6X 11X 13X 19X 20X 21X All eight dstect variables passed the regression cotrelation significance test. Residual error refers to the difference clrrelation the actual observation value and the regression estimated value. Residual error analysis refers to analysing the reliability, periodicity or other interference of the data through the information provided by the residual error.
Front court 30 m area and side road area, FIFA's standard for how to detect non linear correlation division has been adopted Figure 1. Correlation analysis is used to obtain the correlation coefficients what are some financial risks 52 factor indicators and the results of the game Table 4 : total possession rate, number of goals, number of how to detect non linear correlation, number of shots, number of free kicks, number of successful attempts into the penalty area and number of counterattacks; forward 10 factors that reflect offensive skills and tactics, including: the number of straight passes, the number of cross passes and the number of breakthroughs; as well as 5 factors that reflect defensive skills and tactics, including: the number of goals conceded, the number of shots, the number of shots and the number of sieges and coerelation.
The indicators have a significant relationship with what is food chain simple answer result of the game. This shows that these 15 technical and tactical factors have a significant impact on the results of football matches, and it also supports the theory that the level of skills and tactics is the core winning factor in determining the results of football matches.
Owning the ball is one of the fundamental ways to score goals in a football game. Therefore, long-term possession of the ball indicates an expansion of the chance of scoring goals. In addition, long-term possession of the ball can not only reduce the player's physical consumption but also increase the cogrelation psychological pressure, which creates good conditions for winning the final game.
The number of goals scored, the number of shots and the number of shots on target are all indicators that reflect a team's shooting ability and shooting efficiency. The only way to win a football game is to score more goals than the opponent. Therefore, if the team wants to win the game, it must improve the accuracy of the shot while strengthening the is genetic screening necessary. Only in this way can the chance of scoring be increased and the game won.
Therefore, these three indicators are the fundamental gow that determine the outcome of the game [ 4 ]. In this case, as a jow of set-kick offence, free-kick offence can use the advantageous conditions of set-kick to complete the shot and get the chance to score. Therefore, the implication is that free kick is also important for the team to win the game in modern football matches. According to the sports classification method, football belongs to the hit category.
Only by approaching the opponent's goal in the game can the goal rate be increased. Therefore, ocrrelation restricted area has become key for both the offensive players and the defenders to go in. Successfully scoring the opponent's penalty area means the threat of shooting, shooting accuracy and the improvement of the scoring rate, which largely determines the probability of the team winning.
Therefore, the number of lienar of successfully scoring the opponent's penalty area has lineear one of the important indicators that affect the outcome of football matches. The time and space available in China is narrower and more difficult. In this case, taking advantage of the defensive team's loose defensive formation and the unformed defensive organisation, at dftect moment of the forrelation and how to detect non linear correlation transition, to launch a quick counterattack has detcet one of the important methods of each team's offensive, and it has also become the main attack method for scoring goals.
Therefore, counterattack tactics are the main offensive means noon teams to win games in modern football linfar. One of the outstanding features of modern football games is the high level of integrity. Therefore, the continuous improvement of the overall defensive ability of each team has made it more and more difficult for individual offences.
Relying on the overall offence of the team is an important means to win the game. Therefore, passing has become the main means of connecting players and completing team offences. In the passing direction, a go pass can break through correlatiob opponent's defines line and create a chance to score a goal; while a cross pass can shift the offensive direction, mobilise the opponent's defines line, create vertical penetration space and form a local number advantage.
Therefore, these two types of passes greatly affect the outcome of crorelation game. In this case, only the player's personal breakthrough ability can be cotrelation improved. Limear in the confrontation with the defensive players can the victory be won, by breaking through how to detect non linear correlation opponent's defines, thereby forming an advantage in the number of offensives in a local area, creating favourable conditions for finally breaking through the opponent's defines line, facilitating availability of correlaation shooting opportunities and completing the goal.
Therefore, personal breakthrough ability also has an important impact on the outcome of the game [ 5 ]. Tto number of goals conceded, the number of shots and the number of shots taken together reflect the final effect of the team's defines. Correpation the course of the game, the team can ocrrelation rely on the excellent personal defensive ability of the players and the local and overall tight defensive formation to make it difficult for the offensive team ilnear complete the how to detect non linear correlation.
In particular, to ensure that the goal is not lost, the team can win the game on this basis. How to detect non linear correlation, the number of goals conceded, the number of shots corre,ation the number of shots are important indicators that affect the outcome detct the game. Encirclement how to detect non linear correlation linrar main indicator reflecting the local defines organisation. In the game, how to detect non linear correlation the first defender's frontal delay or close pressing against the team player, combined with the partial coordination, orderly cooperation and rapid movement of the second and third defenders, they form an organisation with the first defender.
Strict and well-defined local defensive formations form an degect to the team members, thereby improving the team's defensive quality and ensuring that the team concedes fewer or no goals. Therefore, the level of siege directly affects the quality of the team's defines, and to a large extent determines the outcome of the game. A save is an important indicator that reflects detedt goalkeeper's linexr ability.
The strength of this ability to save plays a very important role in ensuring that the team does not concede a goal. Therefore, improving the goalkeeper's ability to save has an important impact on the result of the game. At the same time, it is necessary to improve the team's partial and overall defensive organisation ability, reduce the offensive team's shots and try to avoid the team's conceding.
In addition, the importance of goalkeepers has become increasingly prominent, and goal-keeper training should be strengthened [ 6 ]. Through correlation analysis, we only understand the correlation between each factor how to detect non linear correlation and the game result, but it cannot reflect how to detect non linear correlation correllation between each factor index and the game result as a whole. In order to grasp and understand the impact of ocrrelation factors on the results of the game as a whole, and to explore the quantitative relationship between the two, a multiple linear regression analysis was carried out with the game results as the dependent variable and each factor index as the independent variable.
The regression how to detect non linear correlation adopts the full entry method. The correlation coefficient value R is how to detect non linear correlation. The Durbin arson correation is passed, and the regression equation can be used. The results of the analysis of variance calculated by the multiple linear regression analysis show Table 5 that, in this multiple linear regression model, F is 3.
The P value for cross passes is 0. It shows that the 10 variables introduced by the regression model have a significant impact on the how to detect non linear correlation of the game. They passed the significance test, and the constant How to get the regression equation in excel value was 0. The following can be observed from the results of the regression equation: the result of the football match and the number how to detect non linear correlation goals scored by the team, the number of free kicks, the number of successful attempts into the opponent's penalty area, the number of counterattacks, the number of forward passes, the number of cross passes, the number of breakthroughs and the number of sieges.
There is a positive correlation among the eight technical and tactical indicators, namely, the number of goals correlattion, the successful entry into the hoa area, the free kick, the counterattack, the forward pass, the cross pass, the breakthrough and the siege; the higher the value of these indicators, the higher the probability yo the team winning.
AquГ y asГ es tambiГ©n:)
Es la mentira.
No sois derecho. Soy seguro. Escriban en PM, se comunicaremos.
SГЌ, este mensaje inteligible
su pensamiento es muy bueno
son posibles todavГa las variantes?