Q2 Stock Chart Use the DJIA-SP500-NASDAQ data to generate a Stock Chart for the SP 500 index from March to April 2020. Make sure you include the open, closing, high, and low prices. Q2 Use information in the table below to answer questions about probability. Number of visits Frequency 0 33 1 29 2 19 3 16 4 or more 8 a. What is the relative frequency of the observations that fall in the category 1 visit"? b. What fraction or proportion of the observations were 3 visits? c. What fraction or proportion of the observations had 3 or fewer visits