Gender pay gap in Wonderland

Kevin, the mayor of Wonderland, wanted to see if there is a gender pay gap in Wonderland.
As in the datasheet, Kevin has collected data from 70 working people in the area. Column B shows the
gender of participants (male = 0, female = 1). Column C shows the annual pay of a given participant.
Conduct a simple linear regression analysis with gender as the independent variable and annual pay as
the dependent variable.
5-1. What is the estimated simple linear regression equation? (4 points)
5-2. What is the p-value of the slope in the simple linear regression equation? (4 points)
5-3. Explain the relationship between gender and annual pay. Is there a gender pay gap in Wonderland?
If there is a gender pay gap, what is the estimated gap amount, and who (male or female workers) earns
more? (4 points)