I can't get the chart to look right on r-studio using this format with(name of data set, tapply(Y-variable name, list(names of X-variables separated by commas), mean))

Average Seung price by lor and agency. First, determine which command you'd use to complete the following table Agency #1 Agency #2 Agency #3 Agency #4 Average Selling price of homes in the North Average Selling price of homes in the South Module 1 Lab Question 10 Homework Unanswered This question will not be graded for correctness, but it is still important to complete. (Note that there ARE participation points associated with this question!) The purpose of this question is so that you can come back to this section and review what command you used! If you are struggling with this question, please ask your TA or group members for help! What R command would you use to compute the sample average values in the table outlined above? Unanswered Submit Average Seung price by lor and agency. First, determine which command you'd use to complete the following table Agency #1 Agency #2 Agency #3 Agency #4 Average Selling price of homes in the North Average Selling price of homes in the South Module 1 Lab Question 10 Homework Unanswered This question will not be graded for correctness, but it is still important to complete. (Note that there ARE participation points associated with this question!) The purpose of this question is so that you can come back to this section and review what command you used! If you are struggling with this question, please ask your TA or group members for help! What R command would you use to compute the sample average values in the table outlined above? Unanswered Submit