the table shows the attendence at a minor-league baseball game for the first 8 games the season game 1 2 3 4 5 6 7 8 attendence 8,673 8,903 9,103 9,091 9,117 9,134 9,256 9,573 a. use the data table and technology to generate a line of of best fit. round the slope and y-intercept to the nearest whole number. what do the slope and y-intercept of the line represent in the problem situation? b. identify the correlation, coefficient, or r-value, of the line. what does this value tell you c. predict the attendence for the game 12. explain your reasoning
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
the table shows the attendence at a minor-league baseball game for the first 8 games the season
| game | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| attendence | 8,673 | 8,903 | 9,103 | 9,091 | 9,117 | 9,134 | 9,256 | 9,573 |
a. use the data table and technology to generate a line of of best fit. round the slope and y-intercept to the nearest whole number. what do the slope and y-intercept of the line represent in the problem situation?
b. identify the
c. predict the attendence for the game 12. explain your reasoning
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