Stocks may be categorized by industry. The accompanying data represent three-year rates of return for a sample of financial stocks and retail stocks. Complete parts (a) through (e) below. Click the icon to view the data tables. (a) Construct a relative frequency distribution for each industry. To make an easy comparison, create each frequency distribution so that the lower class limit of the first class is 20 and the class width is 20. - X Construct a relative frequency distribution for financial stocks. Complete the table below. Relative Frequency Rate of Return 100-119.99 120-139.99 140-159.99 160-179.99 180-199.99 Rate of Return Relative Frequency -20 to -0.01 0-19.99 20-39.99 40-59.99 60-79.99 80-99.99 (Round to three decimal places as needed.) *** 0 Rates of Return Full data set Financial Stocks -19.75 55.74 55.39 58.44 59.94 0.45 97.29 52.27 195.61 -1.82 44.35 46.14 177.43 85.34 19.57 196.67 57.37 106.80 24.36 93.07 78.51 85.12 176.32 14.83 116.35 150.77 6.18 40.52 51.88 38.88 29.07 65.50 50.89 14.35 70.36 Retail Stocks 31.74 26.45 178.19 24.87 47.03 75.17 9.04 -6.83 159.04 76.08 228.41 - 15.81 116.69 51.24 0.96 103.92 32.85 42.49 109.18 31.70 34.65 137.32 167.26 34.35 17.78 155.86 24.53 -3.64 88.13 29.79 204.34 90.66 22.13 77.58 58.53
Stocks may be categorized by industry. The accompanying data represent three-year rates of return for a sample of financial stocks and retail stocks. Complete parts (a) through (e) below. Click the icon to view the data tables. (a) Construct a relative frequency distribution for each industry. To make an easy comparison, create each frequency distribution so that the lower class limit of the first class is 20 and the class width is 20. - X Construct a relative frequency distribution for financial stocks. Complete the table below. Relative Frequency Rate of Return 100-119.99 120-139.99 140-159.99 160-179.99 180-199.99 Rate of Return Relative Frequency -20 to -0.01 0-19.99 20-39.99 40-59.99 60-79.99 80-99.99 (Round to three decimal places as needed.) *** 0 Rates of Return Full data set Financial Stocks -19.75 55.74 55.39 58.44 59.94 0.45 97.29 52.27 195.61 -1.82 44.35 46.14 177.43 85.34 19.57 196.67 57.37 106.80 24.36 93.07 78.51 85.12 176.32 14.83 116.35 150.77 6.18 40.52 51.88 38.88 29.07 65.50 50.89 14.35 70.36 Retail Stocks 31.74 26.45 178.19 24.87 47.03 75.17 9.04 -6.83 159.04 76.08 228.41 - 15.81 116.69 51.24 0.96 103.92 32.85 42.49 109.18 31.70 34.65 137.32 167.26 34.35 17.78 155.86 24.53 -3.64 88.13 29.79 204.34 90.66 22.13 77.58 58.53
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.2: Representing Data
Problem 4CYU
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