Please refer to the attachment to answer this question. This… Image transcription textThe following table is the result of observations of a random sample consisting of 10 regions in the city of Semarang, regarding the average income and expenditure for health for one year during the Covid 19 pandemic. Area Revenue (In million rupiah) Expenditure on health (in million rupiah) A 65 7,0 B 78 8,3 81 8,5 73 6,7 51 3,2 69 3,9 76 4,2 79 6,3 67 5,7 K 59 5,2 Data hinotetis Note: Data is considered to be free from classical assumption test. 1. Make a scatter diagram for the data above! 2. Using the least square error methods approach, determine a simple linear regression equation between income and expenditure on health! And explain the meaning of the regression coefficient obtained! 3. What is the average expenditure on health if the average income earned is 63 million rupiah a year? 4. Calculate the correlation coefficient and explain its meaning! 5. Calculate the coefficient of determination and explain its meaning!… Show morePlease answer in text and not in handwritingMath Share QuestionEmailCopy link This question was created from math1.docx Comments (0)
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