I need help with part C.

A manufacturing firm has developed a skills test, the scores from which can be used to predict workers' production rating factors. Click the icon to view the data on the test scores of various workers and their subsequent production ratings. a minus sign if necessary.) Y=0.198+0.915X where Y= Production rating and X= Test score. b. If a worker's test score was 70 , what would be your forecast of the worker's production rating? 64 . (Enter your response as an integer.) c. Comment on the strength of the relationship between the test scores and production ratings. More info