Multiple Choice
Use the REGRESSION feature on a graphing calculator.
-Efficiency experts rate employees according to job performance and attitude.The results for several randomly selected employees are given below. 
Find the regression line which can be used to predict performance rating if attitude rating is known.
A) y = 2.81 + 1.35x
B) y = -47.3 + 2.02x
C) y = 11.7 + 1.02x
D) y = 92.3 - 0.669x
Correct Answer:
Verified
Correct Answer:
Verified
Q4: Use the graph to find the average
Q5: Solve the problem.<br>-A small company that makes
Q6: Choose the one alternative that best completes
Q7: Determine whether the slope of the line
Q8: Find the slope and y intercept of
Q11: Provide an appropriate response.<br>-Given two points (x1,y1)and
Q29: Write the slope-intercept equation (y = mx
Q31: Write an equation of the line with
Q44: Provide an appropriate response.<br>-Write the equation of
Q64: Write the slope-intercept equation (y = mx