Mathematics, 13.06.2020 03:57 karlyisaunicorn
There is a research to find the relationship with car retail price (Y) with only horsepower . A sample of 30 data was selected. Here are some output results: df SS MS F Sig F Regression 1 40.5 40.5 81 2.237E-12 Residual 28 14.2 0.5 Total 29 54.7 Coefficient Standard Error T statistic P-value Intercept -56 12.5 5.67 0.00004 Horsepower 195 23.4 9.23 2.237E-12 (a) What is the 90% confidence interval for the slope of Horsepower
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There is a research to find the relationship with car retail price (Y) with only horsepower . A samp...
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