WGU C957 Exam Questions And Answers

WGU C957 Exam Questions And Answers Constant e 2.71828 slope-intercept formula y = mx + b L + m the upper limit of a logistic function equation m the lower limit of a logistic equation k rate of increase for a logistic equation C start of increase for a logistic equation linear function that is a straight line polynomial function with curves and no asymptote 0.7-1.0 r^2-value showing a strong correlation 0.3-0.7 r^2-value showing a moderate correlation 0.0-0.3 r^2-value showing a weak correlation outlier a data point which is distinctly separate from all others within a data set for reasons beyond the data coefficient of determination rating how well the function fits the real world data r^2 coefficient of determination regression equation best fit equation for a set of real world data Concave up y = x^2