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b) Use the cumulative relative frequency plot from part (a) to answer the following questions. (Enter your answers to two decimal places. (i) What is the approximate proportion of patients who lived fewer than 5 years after treatment? (ii) What is the approximate proportion of patients who lived fewer than 7.5 years after treatment? (iii) What is the approximate proportion of patients who lived more than 10 years after treatment?

b) Use the cumulative relative frequency plot from part (a) to answer the following questions. (Enter your answers to two decimal places. (i) What is the approximate proportion of patients who lived fewer than 5 years after treatment? (ii) What is the approximate proportion of patients who lived fewer than 7.5 years after treatment? (iii) What is the approximate proportion of patients who lived more than 10 years after treatment?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.4: Scatter Plots And Line Of Fit
Problem 1GP
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(b) Use the cumulative relative frequency plot from part (a) to answer the following questions. (Enter your answers to two decimal places.) (i) What is the approximate proportion of patients who lived fewer than 5 years after treatment? (ii) What is the approximate proportion of patients who lived fewer than 7.5 years after treatment? (iii) What is the approximate proportion of patients who lived more than 10 years after treatment?
Transcribed Image Text:(b) Use the cumulative relative frequency plot from part (a) to answer the following questions. (Enter your answers to two decimal places.) (i) What is the approximate proportion of patients who lived fewer than 5 years after treatment? (ii) What is the approximate proportion of patients who lived fewer than 7.5 years after treatment? (iii) What is the approximate proportion of patients who lived more than 10 years after treatment?
The authors of a paper studied patients who had been diagnosed with stage 2 multiple myeloma prior to the age of 50. For each patient who received high dose chemotherapy, the number of years that the patient lived after the therapy (survival time) was recorded. The cumulative relative frequencies in the accompanying table were approximated from survival graphs that appeared in the paper. Years Survived 0 to <2 2 to <4 4 to <6 6 to <8 8 to <10 10 to 12 12 to <14 14 to 16 Cumulative Relative Frequency 0.10 0.52 0.54 0.61 0.68 0.70 0.82 1.00 (a) Use the given information to construct a cumulative relative frequency plot.
Transcribed Image Text:The authors of a paper studied patients who had been diagnosed with stage 2 multiple myeloma prior to the age of 50. For each patient who received high dose chemotherapy, the number of years that the patient lived after the therapy (survival time) was recorded. The cumulative relative frequencies in the accompanying table were approximated from survival graphs that appeared in the paper. Years Survived 0 to <2 2 to <4 4 to <6 6 to <8 8 to <10 10 to 12 12 to <14 14 to 16 Cumulative Relative Frequency 0.10 0.52 0.54 0.61 0.68 0.70 0.82 1.00 (a) Use the given information to construct a cumulative relative frequency plot.
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