Nicotine in Filtered Cigarettes Use the frequency distribution from Exercise 20 in Section 2-2 to construct a histogram. Compare this histogram to the histogram from Exercise 11. Exercise 11:...



Nicotine in Filtered Cigarettes
Use the frequency distribution from Exercise 20 in Section 2-2 to construct a  histogram. Compare this histogram to the histogram from Exercise 11.



Exercise 11:



Comparing Relative Frequencies
Construct one table (similar to Table 2-8 on page 51) that includes relative frequencies based on the frequency distributions from Exercises 5 and 6, then compare the amounts of tar in non-filtered and filtered cigarettes. Do the cigarette filters appear to be effective?



Exercise 5:






























Tar (mg) in Non-filtered Cigarettes



Frequency



10–13



1



14–17



0



18–21



15



22–25



7



26–29



2




Exercise 6:


























Tar (mg) in Filtered Cigarettes



Frequency



2–5



2



6–9



2



10–13



6



14–17



15




Exercise 20:



Nicotine in Filtered Cigarettes
Refer to Data Set 4 in Appendix B and use the 25 nicotine amounts (in mg) listed for the filtered and non-menthol cigarettes. Construct a frequency distribution. Begin with a lower class limit of 0.2 mg, and use a class width of 0.20 mg. Compare the frequency distribution to the result from Exercise 19.



Exercise 19:



Nicotine in Non-filtered Cigarettes
Refer to Data Set 4 in Appendix B and use the 25 nicotine amounts (in mg) listed for the non-filtered king-size cigarettes. Construct a frequency distribution. Begin with a lower class limit of 1.0 mg, and use a class width of 0.20 mg.



Data Set 4: Cigarette Tar, Nicotine, and Carbon Monoxide


All measurements are in milligrams per cigarette. CO denotes carbon monoxide. The king size cigarettes are non-filtered, non-menthol, and non-light. The menthol cigarettes are 100 mm long, filtered, and non-light. The cigarettes in the third group are 100 mm long, filtered, non-menthol, and non-light. Data are from the Federal Trade Commission.






































STATDISK:



Data set name is Cigarette.



Minitab:



Worksheet name is CIGARET.MTW.



Excel:



Workbook name is CIGARET.XLS.



TI-83/84 Plus:



App name is CIGARET and the file names are the same as for text files.



Text file names:



KGTAR, KGNIC, KGCO, MNTAR, MNNIC, MNCO, FLTAR, FLNIC, FLCO





(where KG denotes the king size cigarettes, MN denotes the menthol





cigarettes, and FL denotes the filtered cigarettes that are not menthol





types).



Data Set 4: Cigarette Tar, Nicotine, and Carbon Monoxide





















































































































































































































































































































































































King Size



Menthol



Filtered 100 mm Non-menthol



Brand



Tar



Nicotine CO



Brand



Tar



Nicotine CO



Brand



Tar



Nicotine



CO



Austin



20



1.1



16



Alpine



16



1.1



15



Barclay



5



0.4



4



Basic



27



1.7



16



Austin



13



0.8



17



Basic



16



1.0



19



Bristol



27



1.7



16



Basic



16



1.0



19



Camel



17



1.2



17



Cardinal



20



1.1



16



Belair



9



0.9



9



Highway



13



0.8



18



Cavalier



20



1.1



16



Best Value



14



0.8



17



Jacks



13



0.8



18



Chesterfield



24



1.4



17



Cavalier



13



0.8



17



Kent



14



1.0



13



Cimarron



20



1.1



16



Doral



12



0.8



15



Lark



15



1.1



17



Class A



23



1.4



15



Focus



14



0.8



17



Marlboro



15



1.1



15



Doral



20



1.0



16



GPC



14



0.9



15



Maverick



15



1.1



15



GPC



22



1.2



14



Highway



13



0.8



17



Merit



9



0.8



12



Highway



20



1.1



16



Jacks



13



0.8



17



Monaco



13



0.8



18



Jacks



20



1.1



16



Kool



16



1.2



15



Monarch



13



0.8



17



Marker



20



1.1



16



Legend



13



0.8



17



Mustang



13



0.8



18



Monaco



20



1.1



16



Marker



13



0.8



17



Newport



15



1.0



16



Monarch



20



1.1



16



Maverick



18



1.3



18



Now



2



0.2



3



Old Gold



10



1.8



14



Merit



9



0.7



11



Old Gold



15



1.1



18



Pall Mall



24



1.6



16



Newport



19



1.4



18



Pall Mall



15



1.0



15



Pilot



20



1.1



16



Now



2



0.2



3



Pilot



13



0.8



18



Prime



21



1.2



14



Pilot



13



0.8



17



Players



14



1.0



15



Pyramid



25



1.5



18



Players



14



1.0



14



Prime



15



0.9



17



Raleigh Extra



23



1.3



15



Prime



14



0.8



15



Raleigh



16



1.1



15



Sebring



20



1.1



16



Pyramid



15



0.8



22



Tareyton



15



1.1



15



Summit



22



1.3



14



Salem



16



1.2



16



True



7



0.6



7



Sundance



20



1.1



16



True



6



0.6



7



Viceroy



17



1.3



16



Worth



20



1.1



16



Vantage



8



0.7



9



Winston



15



1.1



14


May 22, 2022
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