(Solved): Construct one table that includes relative frequencies based on the frequency distributions shown ...

Construct one table that includes relative frequencies based on the frequency distributions shown? below, then compare the amounts of tar in nonfiltered and filtered cigarettes. Do the cigarette filters appear to be? effective? (Hint: The filters reduce the amount of tar ingested by the? smoker.) 

Construct one table that includes relative frequencies based on the frequency distributions shown below, then compare the amounts of tar in nonfiltered and filtered cigarettes. Do the cigarette filters appear to be 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. Relative Frequency (Filtered) % % % Relative Frequency Tar (mg) (Nonfiltered) 2-7 % 8-13 % 14 - 19 % 20-25 26 - 31 32 - 37 38 - 43 % (Simplify your answers.) % % % % % % % Frequency Distributions Tar (mg) in Nonfiltered Cigarettes 14 - 19 20-25 26 - 31 32 - 37 38 - 43 Frequency 1 1 13 6 4 Print Tar (mg) in Filtered Cigarettes 2-7 8-13 14 - 19 20-25 Done Frequency 1 1 7 16