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Question 1: The following data relate to the scores obtained by 9 salesmen of a company in anintelligence test and their weekly sales (in Rs. 1000’s)SalesmenABCDEIFGHITest scores 50 60 50 60 80 50 80 4070Weekly sales 30 60 40 50 60 30 70 50 60Draw a scatter plot to show the correlation between test scores and Weekly sales.ii. Calculate correlation co-efficient and interpret the result.ii.Calculate co-efficient of determination and interpret it.