SOC 210 Homework Problem Set #4 Week 11 1 . 10 points Researchers took random samples from two different neighborhoods in Edmonton to determine whether daily face-to-face interactions with neighbors vary by the neighborhood. Residents of the Queen Alexandra neighborhood reported an average of 1.42 face-to-face inter- actions per day and those in Oliver reported 1.58 interactions. Is this difference significant at an alpha level of 0.05? Conduct a hypothesis test to see. Follow the five-step model with an alpha level of 0.05 and state all important decisions. Make sure to go through each step and write a few sentences to interpret the results in terms of the original research question. Round to four places past the decimal point for your calculations and final answers. Face-to-face Interactions by Neighborhood Sample 1 Sample 2 (Queen Alexandra) (Oliver) X1 = 1.42 X2 = 1.58 $1 = 0.10 $2 = 0.78 n1 = 43 12 = 37 (a) Step 1