regression analysis

Regression analysis Regression analysis requires describing the relation between the dependent variable and one or more individual variables. The framework of the relationship is theorized, and estimates of these parameter measures are used to create the estimated regression equation. Several tests are then used to determine if this model is acceptable. If this model is deemed acceptable, the calculated regression equation will be used to indicate the value of the dependent variable had measures for the individual variables. The word correlation is used in daily life to refer some kind of organization. We might say that we have found the correlation between cloudy times and attempts of wheeziness. Nevertheless, in statistical terms we have statistics to denote association between two quantifiable variables. We also assume that the organization is linear, that one variable increases or decreases the limited amount for one part gain or change in the other. The other method that is fr