The accompanying scatterplot shows the median weekly earnings?(by quarter) for men and women in a country for the years from 2005 through 2017. The correlation is 0.984. Complete parts?(a) through?(d) below.
d. What is the y-intercept of the regression equation? Interpret the y-intercept of the regression equation or explain why it would be inappropriate to do so. Select the correct choice below and fill in the answer box(es) to complete your choice. O A. The y-intercept is . When the median men's weekly pay is $0, the predicted median pay for women is $ (Type integers or decimals. Do not round.) O B. The y-intercept is . When the median women's weekly pay is $0, the predicted median pay for men is $ (Type integers or decimals. Do not round.) O C. The y-intercept is . It is not appropriate to interpret the y-intercept since it does not make sense to have a median men's weekly pay of $0. (Type an integer or a decimal. Do not round.)The accompanying scatterplot shows the median weekly earnings (by quai'ler) for men and women in a country for the years from 2005 through 2017 The correlation is 0 984. Complete parts (a) through (d) below Click the icon to View the scatterplot of median weekly earnings. a Use the scarterpiot to estimate the median weekly income for women in a quarter in which the median pay for men is about $800 The predicted median pay for women is about 3? (Round to the nearest dollar as needed.) b Use the regression equation shown above the graph to get a more precise estimate of the median pay for women in a quarter in which the median pay for men is $800. The predicted median pay tor women IS $ (Round to the nearest cent as needed.) c What is the slope of the regression equation? Interpret the slope of the regression equation Select the correct choice below and ll in the answer box(es) to complete your choice. O A- The slope is . Each additional dollar in men's pay is associated with an increase ot$ , on average in the women's pay (Type integers or decimals. Do not round ) O E- The slope is . Each additional dollar in men's pay causes an increase of$ in the women's pay (Type integers or decimals Do not round ) O C- The slope is . There is no association between men's pay and women's pay (Type an integer or a decimal Do not round.) d What is the yeintercept ofthe regression equation? Interpret the yeantercept ofthe regression equation or explain why it would be inappropriate to do so. Selectthe correcl choice below and ll in the answer box(es) to complete your choice. O A- The yeintercept is . When the median men's weekly pay is $0, the predicted median pay for women is $ (Type integers or decimals Do not round.) Men's and Women's Median Weekly Pay X Predicted Women = - 36.80 + 0.856 Men + 800 750- ce 700- Women's Median Pay (dollars per week) 650- 600- 550 700 750 800 850 900 950 Men's Median Pay (dollars per week) e Print Done
