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Use the data in the table below for Questions A - D. Remember to show ALL your work. A high school teacher is interested in the number of text messages her students send during a one hour class. The following represents data collected from a group of 20 students from her class. 16 1 15 3 14 13 12 11 4 10 1 Copy the above frequency table into your assignment and complete the following questions: A. Calculate the median for these data. What is another name for the median? What is the percentile rank of X = 13? What is the percentile rank of X = 13 measuring in these data? В. C. the table above. Create a frequency distribution polygon to illustrate the data displayed in

Use the data in the table below for Questions A - D. Remember to show ALL your work. A high school teacher is interested in the number of text messages her students send during a one hour class. The following represents data collected from a group of 20 students from her class. 16 1 15 3 14 13 12 11 4 10 1 Copy the above frequency table into your assignment and complete the following questions: A. Calculate the median for these data. What is another name for the median? What is the percentile rank of X = 13? What is the percentile rank of X = 13 measuring in these data? В. C. the table above. Create a frequency distribution polygon to illustrate the data displayed in

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 42PFA
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Use the data in the table below for Questions A - D. Remember to show ALL your work. A high school teacher is interested in the number of text messages her students send during a one hour class. The following represents data collected from a group of 20 students from her class. 16 1 15 3 14 13 12 6 4 1 Copy the above frequency table into your assignment and complete the following questions: А. Calculate the median for these data. What is another name for the median? What is the percentile rank of X = 13? What is the percentile rank of X = 13 measuring in these data? В. С. Create a frequency distribution polygon to illustrate the data displayed in the table above. D. You created a graph in Part C. Describe 2 changes you would have to make to this graph if you were displaying data from a population instead of a sample. Explain why. 11 10
Transcribed Image Text:Use the data in the table below for Questions A - D. Remember to show ALL your work. A high school teacher is interested in the number of text messages her students send during a one hour class. The following represents data collected from a group of 20 students from her class. 16 1 15 3 14 13 12 6 4 1 Copy the above frequency table into your assignment and complete the following questions: А. Calculate the median for these data. What is another name for the median? What is the percentile rank of X = 13? What is the percentile rank of X = 13 measuring in these data? В. С. Create a frequency distribution polygon to illustrate the data displayed in the table above. D. You created a graph in Part C. Describe 2 changes you would have to make to this graph if you were displaying data from a population instead of a sample. Explain why. 11 10
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