A health service looked at the historical data in their records,…

Question Answered step-by-step A health service looked at the historical data in their records,… A health service looked at the historical data in their records, and found that there was a correlation between General Health Questionnaire (GHQ) scores and the number of annual visits to the service of r=0.42. The mean and SD for the GHQ was 12.8 and 3.2 respectively, and the mean and SD for annual visits per patient was 4.4 and 1.4 respectively.The service recently administered the GHQ to all of the patients currently on their database. Now they wish to estimate the load on their service in the coming 12 months.a) Which is the independent variable and which is the dependent variable?b) Calculate the raw score regression equation, Y = a + bX, for predicting the dependent variable based on the independent variable.c) How many visits would a patient whose GHQ score was 7 be expected to make in the next year? Social Science Psychology PSYC 2001 Share QuestionEmailCopy link Comments (0)