omowork: HW: Chpt 1,2 core: of 1 pt 29 of 42 (39 complete)v 2.15 Construct one table that includes rolative frequencies based on the frequency distributions shown below, then compare the effective? (Hint: The filters reduce the amount of tar ingested by the smoker.) Click the icon to view the frequency distributions. Complete the relative frequency table below. Frea Frequency Distributions RelativeF Tar (mg) (Nonfiltered)(Filtered) 3-8 9-14 15-20 21-26 27-32 33-38 39-44 Simplity your answers) Tar (mg) in Nonfiltered Tar (mg) in Filtered Cigarettes Frequency Cigarettes Frequency 15-20 21-26 27-32 33-38 39-44 3-8 9-14 15-20 21-26 15 16 Print Done Enter your answer in the edit fields and then click Check Answer 1 part remainin Clear A MacBook esc
Sum of frequency of non-filtered cigarettes = 1+0+15+7+2 = 25
Sum of frequency of filtered cigarettes = 2+1+6+16 = 25
Relative frequency = (Frequency / Sum of frequency) * 100
| Tar (mg) | Relative frequency (Non-filtered) | Relative frequency (Filtered) |
| 3-8 | =(0/25)*100 = 0% | =(2/25)*100 = 8% |
| 9-14 | =(0/25)*100 = 0% | =(1/25)*100 = 4% |
| 15-20 | =(1/25)*100 = 4% | =(6/25)*100 = 24% |
| 21-26 | =(0/25)*100 = 0% | =(16/25)*100 = 64% |
| 27-32 | =(15/25)*100 = 60% | =(0/25)*100 = 0% |
| 33-38 | =(7/25)*100 = 28% | =(0/25)*100 = 0% |
| 39-44 | =(2/25)*100 = 8% | =(0/25)*100 = 0% |
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