Rubric for Assignment 1 (35 points) Problem 3 (14 points) a) Name categorical variables Name nominal: Name ordinal: b) Column Chart (Note: you do not get credit if you only provide the frequency distribution table) c) Gender recoding: Children recoding: Salary recoding Opinion recoding: Column chart of recoded salary (Note: you do not get credit if you only provide the frequency distribution table) Problem 20 (10 points) a) Time series graph. Label the graph appropriately, points will be deducted if labels are missing. b) Have consumers become more or less confident. Explain c) Explain recent variations, what economic events have affected the trend of the CCI? Problem 36 (11 points) For parts a - d, make sure you highlight your answer to each part. Provide the appropriate proportion for each part which should be expressed as a number between 0 and 1. It is not enough to provide the numerical answers only and I should be able to check your work with Excel filters that you used to get the proportions. Clearly show your work on the Excel file otherwise points will be deducted.