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Managers at a company rate employee's on performance and attitude and find that an employee's attitude depends on their performance. They find a linear relationship and the line of best fit is y = 11.7 + 1.02x. If the performance rating increased by 2 points what would happen to the attitude rating? A) It would increase by 2.04 points. B) It would increase by 11.25 points. C) It would increase by 23.4 points. D) It would increase by 0.089 points.

Respuesta :

Answer:

A.

Step-by-step explanation:

The regression line for predicting employee's attitude is

y=11.7+1.02x.

Where x is performance ratings.

Here, slope=1.02 depicts the increment in attitude rating due to unit increase in performance ratings. If the performance rating increased by 2 points then it means that there is 2 unit increase in performance ratings and attitude ratings will increased by 2*1.02=2.04.

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