A Researcher Wants to Understand How Annual Mortgage Payment (In

Question 87

A researcher wants to understand how annual mortgage payment (in dollars)depends on income level and zonal location allowing for an interaction.The data are shown below. img a.Construct a two-way (with interaction)ANOVA table for these data. b.At the 5% significance level,can you conclude there is interaction between income and zonal location? c.Are you able to conduct tests on the main effects? If yes,conduct these tests at the 5% significance level.