The residuals are the difference between the dataset values and the values computed from the regression formula. Here is a plot.
Answer:
The answer is 2 1/2 or in mixed form 5/2
Hope I helped :)
Answer:
B. No, because while there is no linear correlation, there may be a relationship that is not linear.
Step-by-step explanation:
Relationships between variables are diverse and fitted model of a dataset for each of the models will usually differ. That is the lebl of association between variables for a linear model may differ and better than a quadratic model or an exponential may perform. For r = 0 ; this means no relationship exists between the variables, however , this is the information for the linear model, which clearly depicts that no assicitio exist for the linear fit. A model change could result in a differ and slightly or highly correlated R value.
Answer:
V(r) represent the volume of air inside a basketball in cubic units for a given radius r in units
Step-by-step explanation:
we have the function
where
V is the volume of a sphere (dependent variable or output function)
r is the radius of the sphere (independent variable or input variable)
therefore
V(r) represent the volume of air inside a basketball in cubic units for a given radius r in units
