Can you please walk me through the steps. I am doing something wrong but I'm not sure what

Regression Analysis 1. Suppose that a researcher collected the following set of data on years of education (X) and number of children (Y) for a sample of 10 married adults: X 12 14 17 NO NAWUWONK 18 16 a. Draw a scatter plot of the data on the graph paper provided in your homework folder. Make sure the scatter plot is to scale. b. Calculate the regression slope and Y-intercept. c. Draw the regression line on the scatter plot. d. Predict the number of children for an adult with 11 years of education. e. Find the coefficients of determination (r?) and nondetermination (1-r?). What do they mean