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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.) Click the icon to view the frequency distributions. Complete the following relative frequency table. (Round to the nearest percent as needed.) Relative Relative Frequency Frequency Frequency Distributions Tar (mg) (Nonfiltered) (Filtered) 7-10 5% 20% 11-14 10% 24 % 15-18 15% 19% 19-22 25% 15% Tar (mg) in Nonfiltered Cigarettes Frequency 23-26 20% 10% 15-18 2 19-22 0 27-30 15% 7% 23-26 16 31-34 10% 5% 27-30 6 Tar (mg) in Filtered Cigarettes Frequency 3 TIT 7-10 11-14 1 15-18 7 19-22 14 31-34 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 following relative frequency table. (Round to the nearest percent as needed.) Relative Relative Frequency Frequency Frequency Distributions Tar (mg) (Nonfiltered) (Filtered) 7-10 5% 20% 11-14 10% 24 % 15-18 15% 19% 19-22 25% 15% Tar (mg) in Nonfiltered Cigarettes Frequency 23-26 20% 10% 15-18 2 19-22 0 27-30 15% 7% 23-26 16 31-34 10% 5% 27-30 6 Tar (mg) in Filtered Cigarettes Frequency 3 TIT 7-10 11-14 1 15-18 7 19-22 14 31-34 1 ×

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 38HP
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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.) Click the icon to view the frequency distributions. Complete the following relative frequency table. (Round to the nearest percent as needed.) Relative Relative Frequency Frequency Frequency Distributions Tar (mg) (Nonfiltered) (Filtered) 7-10 5% 20% 11-14 10% 24 % 15-18 15% 19% 19-22 25% 15% Tar (mg) in Nonfiltered Cigarettes Frequency 23-26 20% 10% 15-18 2 19-22 0 27-30 15% 7% 23-26 16 31-34 10% 5% 27-30 6 Tar (mg) in Filtered Cigarettes Frequency 3 TIT 7-10 11-14 1 15-18 7 19-22 14 31-34 1 ×
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 following relative frequency table. (Round to the nearest percent as needed.) Relative Relative Frequency Frequency Frequency Distributions Tar (mg) (Nonfiltered) (Filtered) 7-10 5% 20% 11-14 10% 24 % 15-18 15% 19% 19-22 25% 15% Tar (mg) in Nonfiltered Cigarettes Frequency 23-26 20% 10% 15-18 2 19-22 0 27-30 15% 7% 23-26 16 31-34 10% 5% 27-30 6 Tar (mg) in Filtered Cigarettes Frequency 3 TIT 7-10 11-14 1 15-18 7 19-22 14 31-34 1 ×
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