Question: 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.

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.)

Tar (mg) inNonfilteredCigarettes Frequency

1013 1

1417 0

1821 13

2225 6

2629 5

Tar (mg) inFilteredCigarettes Frequency

25 3

69 3

1013 7

1417 12

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Part 1

Complete the relative frequency table below.

Tar (mg)

Relative

Frequency

(Nonfiltered)

Relative

Frequency

(Filtered)

25

enter your response here%

enter your response here%

69

enter your response here%

enter your response here%

1013

enter your response here%

enter your response here%

1417

enter your response here%

enter your response here%

1821

enter your response here%

enter your response here%

2225

enter your response here%

enter your response here%

2629

enter your response here%

enter your response here%

(Simplify your answers.)

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