Construct one table that includes relative frequencies based on the frequency distributions shown below, then compa inge
Posted: Sun Oct 03, 2021 3:16 pm
men 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 smokel) Click the icon to view the frequency distributions. TI % % Complete the relative frequency table below. Relative Relative Frequency Frequency Tar (mg) (Nonfiltered) (Filtered) 3-6 % 7-10 % 11-14 % 15-18 % 19-22 % % 23-26 % 27-30 (Simplify your answers.) Do cigarette filters appear to be effective? 96 O A. No, because the relative frequency of the higher tar classes is greater for filtered cigarettes. B. Yes, because the relative frequency of the higher tar classes is greater for nonfiltered cigarettes C. No, because the relative frequencies for each are not substantially different OD. This cannot be determined
. - X Frequency Distributions e Tar (mg) in Nonfiltered Cigarettes Frequency 11-14 2 15 - 18 0 19-22 13 23-26 6 27-30 4 Tar (mg) in Filtered Cigarettes 3-6 7-10 11-14 15 - 18 Frequency 1 2 5 17 Print Done