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. Frequency Distributions Complete the relative frequency table below. Relative Frequency Tar (mg) (Nonfiltered) % Relative Frequency (Filtered) Tar (mg) in Nonfiltered Cigarettes Frequency 12- 16 Tar (mg) in Filtered 2-6 % Cigarettes 2-6 Frequency 2 7-11 % 1 12 - 16 % % % % % 17-21 22 - 26 27 -31 32 - 36 7-11 12 - 16 17-21 % 14 8 2 7 15 17-21 22 - 26 % 27 -31 % 32 - 36 % % (Simplify your answers.) Print Done

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.2: Representing Data
Problem 4CYU
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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. 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.
Frequency Distributions
Complete the relative frequency table below.
Relative
Relative
Frequency
Tar (mg) (Nonfiltered)
Frequency
(Filtered)
Tar (mg) in
Tar (mg) in
Filtered
2-6
%
%
Nonfiltered
Cigarettes Frequency
Cigarettes
12 - 16
Frequency
7-11
%
%
1
2-6
2
12 - 16
17 - 21
7-11
1
12 - 16
17 - 21
17 - 21
%
22 - 26
14
7
27 - 31
8
15
22 - 26
%
%
32 - 36
27 - 31
%
%
32 - 36
(Simplify your answers.)
Print
Done
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.) Click the icon to view the frequency distributions. Frequency Distributions Complete the relative frequency table below. Relative Relative Frequency Tar (mg) (Nonfiltered) Frequency (Filtered) Tar (mg) in Tar (mg) in Filtered 2-6 % % Nonfiltered Cigarettes Frequency Cigarettes 12 - 16 Frequency 7-11 % % 1 2-6 2 12 - 16 17 - 21 7-11 1 12 - 16 17 - 21 17 - 21 % 22 - 26 14 7 27 - 31 8 15 22 - 26 % % 32 - 36 27 - 31 % % 32 - 36 (Simplify your answers.) Print Done
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