the information given is based on the 50 US states to assess the relationship between the percentage of votes for Joe Biden and the percentage of residents in a state who are fully vaccinated for covid19.Round all your answers to three decimal places. a. How would I calculate the least squares regression equation summarizing the linear relationship between the two variables? Then how do you specifically interpret the values of the intercept and regression coefficient for these data with respect to Democratic vote and covid19 vaccination? b. Lastly, calculate the Pearson correlation coefficient between the two variables and the coefficient of determination. What do you conclude about the nature of the relationship between the two variables? Also can you please solve by hand I do not use stats software? Thank you so much!

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