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. Complete the relative frequency table below. Relative Frequency (Filtered) % Tar (mg) 6-9 10-13 14-17 18-21 22-25 Relative Frequency (Nonfiltered) % % % 1% % 1% % % %
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. Complete the relative frequency table below. Relative Frequency (Filtered) % Tar (mg) 6-9 10-13 14-17 18-21 22-25 Relative Frequency (Nonfiltered) % % % 1% % 1% % % %
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
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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.
Complete the relative frequency table below.
Relative
Frequency
(Filtered)
%
Tar (mg)
6-9
10-13
14-17
18-21
22-25
Relative
Frequency
(Nonfiltered)
%
%
%
%
%
%
%
do d
%
%
Transcribed Image Text:Tar (mg) in
Nonfiltered
Cigarettes Frequency
14-17
1
18-21
22-25
26-29
30-33
1
15
7
1
Tar (mg) in
Filtered
Cigarettes
6-9
10-13
14-17
18-21
1
Frequency
2
3
7
13
istributions shown
the cigarette filters
e smoker.)
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