Can someone answer the below question using SPSS Diane's Beauty Salon is currently hiring beauticians at...

Can someone answer the below question using SPSS

Diane's Beauty Salon is currently hiring beauticians at its new location in a popular mall. Diane wants to know what commission percentage to pay the beauticians based on experience. A survey of 12 licensed beauticians was taken with the following results. Commission Years of Commission Years of Percentage (y) Experience (x) Percentage (y) Experience (x) Commission Years of Commission Years of Percentage (y) Experience (x) Percentage (y) Experience (x) 24 2 25 4 18 1 44 12 30 5 33 8 41 10 24 3 35 8 20 1 35 7 40 10 a. Find the least squares line equation. b. Calculate sum of squares due to errors. c. Test the null hypothesis that ther is no linear relationship between years of experience and perdentage of commissions paid. Use a significance level of 95% d. Find a 90% confidence interval for the slope of the regression line.

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orchestra answered 2 years ago

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