A student researcher is interested in the effect of contact sports on conceptual thinking. The researcher measures conceptual thinking for soccer players and swimmers. The conceptual thinking task produces a score where the higher the value indicates improved conceptual thinking. To examine the longevity of these effects, these procedures were repeated for college aged and older athletes. College Older Soccer 6. Trow = %3D 8. n row 4 7. M =5 T = SS = M = 8 T = %3D %3D Swim 1 Trow = 4. n row %3D M = 1 M = 3 %3D T = T = %3D SS = 2 SS = %3D Tcol = Tcol = N = %3D %3D ncol = ncol = r = C = G = EX2 = MS =SS df %3D %3D SS df MS F A (Row) B (Column) 60.75 18.75 0.75 60,75 5.31 5.2E-05 0.002 18.75 5.31 AXB 0.75 5.31 0.41 Row X Column Between Within 1 Total 88.25 11 1. State your Hypotheses 2. Determine your df and critical values 3. Complete the ANOVA summary table Make your decision and state your conclusion. 4.
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.
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