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of tar ingested by the smoker.) E Click the icon to view the frequency distributions. ..... Complete the relative frequency table below. Relative Relative Frequency Tar (mg) (Nonfiltered) Frequency (Filtered) - X Frequency distributions 2-5 6-9 10 - 13 % Tar (mg) in Nonfiltered Cigarettes Frequency 10 - 13 14 - 17 Tar (mg) in Filtered 14 - 17 % 18 - 21 % % Cigarettes Frequency 2-5 6-9 22 - 25 % % 1 26 - 29 % 1 2 (Simplify your answers.) 18 - 21 22 - 25 10 - 13 14 - 17 14 15 Do cigarette filters appear to be effective? 26 - 29 2 O A. Yes, because the relative frequency of the higher tar classes is greater for nonfiltered cigarettes. O B. No, because the relative frequency of the higher tar classes is greater for filtered cigarettes. OC. No, because the relative frequencies for each are not substantially different. Print Done O D. This cannot be determined.

of tar ingested by the smoker.) E Click the icon to view the frequency distributions. ..... Complete the relative frequency table below. Relative Relative Frequency Tar (mg) (Nonfiltered) Frequency (Filtered) - X Frequency distributions 2-5 6-9 10 - 13 % Tar (mg) in Nonfiltered Cigarettes Frequency 10 - 13 14 - 17 Tar (mg) in Filtered 14 - 17 % 18 - 21 % % Cigarettes Frequency 2-5 6-9 22 - 25 % % 1 26 - 29 % 1 2 (Simplify your answers.) 18 - 21 22 - 25 10 - 13 14 - 17 14 15 Do cigarette filters appear to be effective? 26 - 29 2 O A. Yes, because the relative frequency of the higher tar classes is greater for nonfiltered cigarettes. O B. No, because the relative frequency of the higher tar classes is greater for filtered cigarettes. OC. No, because the relative frequencies for each are not substantially different. Print Done O D. This cannot be determined.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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.) E Click the icon to view the frequency distributions. Complete the relative frequency table below. Relative Frequency Tar (mg) (Nonfiltered) Relative Frequency (Filtered) Frequency distributions 2-5 6 -9 % 10 - 13 % % 14 - 17 Tar (mg) in Tar (mg) in Nonfiltered Filtered 18 - 21 % Cigarettes 10 - 13 14 - 17 Frequency Cigarettes Frequency 22 - 25 % % 1 2-5 3 26 - 29 % 1 6 - 9 18 - 21 14 10 - 13 (Simplify your answers.) 22 - 25 7 14 - 17 15 Do cigarette filters appear to be effective? 26 - 29 2 O A. Yes, because the relative frequency of the higher tar classes is greater for nonfiltered cigarettes. O B. No, because the relative frequency of the higher tar classes is greater for filtered cigarettes. O C. No, because the relative frequencies for each are not substantially different. Print Done O D. This cannot be determined.
Transcribed Image Text: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.) E Click the icon to view the frequency distributions. Complete the relative frequency table below. Relative Frequency Tar (mg) (Nonfiltered) Relative Frequency (Filtered) Frequency distributions 2-5 6 -9 % 10 - 13 % % 14 - 17 Tar (mg) in Tar (mg) in Nonfiltered Filtered 18 - 21 % Cigarettes 10 - 13 14 - 17 Frequency Cigarettes Frequency 22 - 25 % % 1 2-5 3 26 - 29 % 1 6 - 9 18 - 21 14 10 - 13 (Simplify your answers.) 22 - 25 7 14 - 17 15 Do cigarette filters appear to be effective? 26 - 29 2 O A. Yes, because the relative frequency of the higher tar classes is greater for nonfiltered cigarettes. O B. No, because the relative frequency of the higher tar classes is greater for filtered cigarettes. O C. No, because the relative frequencies for each are not substantially different. Print Done O D. This cannot be determined.
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