Answer:
c. there is a positive correlation in-between x and y
Step-by-step explanation:
A regression line is a line that suggests that all the points in a scatter diagram lie on or near one particular line. In a simple regression analysis in which y is the dependent variable and x is the independent variable. If the slope is positive, the bivariate data is also said to have a positive correlation. The positive correlation in-between two variables x and y implies that in general, an increase in x goes hand in hand with an increase in y.
Answer:
true
Step-by-step explanation:
5y = 135....divide both sides by 5
y = 135 / 5
y = 27 <==
Answer:
The actual product is less than the estimate. The numbers differ by more than one.
Step-by-step explanation:
i took the test
