Answer:
b = r(sy/sx)
Step-by-step explanation:
The sign of the slope Coefficient and the correlation are the same because both the slope and correlation Coefficient evaluates the changes in one variable with respect to the other . A decrease in y as x increases will result in a negative slope value and also a negative correlation Coefficient. While increase in x which results in the increase in y imvariable will result in a positive correlation Coefficient value and r value.
Slope, b = correlation Coefficient,r (Sy /Sx)
Sx = standard deviation of x values
Sy = standard deviation of Y Values
Answer: it is dilation
Step-by-step explanation: i took the exam
Answer:B. 1
Step-by-step explanation:
If it has more than 1 it won’t be a triangle anymore.
Answer:
37.6991
Step-by-step explanation:
You can use the calculator to find the approximate for 12π
According to the calculator 12π ≈ 37.69911184
To round that to nearest thousandths, keep the four decimals.
