The correct answer is E. A fundamental basis of regression analysis is the assumption of the existence of two independent variables for every dependent variable.
Regression analysis is a statistical method that examines the dependence of a response variable on selected explanatory variables.
When studying the dependence between quantities and trying to describe a given functional dependence on a given formula, it is assumed that the dependence consists of a precisely determinable component and a random component. The relationship with this assumption is called the regression model.
Learn more about regression analysis in brainly.com/question/1305938
1 1/4 -3/8 equals 0.875 that's the answer for Number 4
Answer:
324π
Step-by-step explanation:
Total Surface Area of a cone =πrl+πr²
πx 12 x 15 + π x (12²)
180π + 144π = 324π
Q3. A shape has four sides when it is a quadrilateral.
Q4. A polygon is a pentagon or it has 5 sides.
hope this helps! Dont forget to put it as the brainliest answer to help me out too xD
