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Question 2(a). The data below provide information about 23 observations taken in a series of different medical treatment for heart diseases patients. The variables patient's heart beat (per minutes). Obs 1 2 3 4 5 6 7 8 9 10 11 12 13 | 14 15 14 16 17 18 19 20 21 22 23 patient's heart beat 70.50 77.30 82.22 62.32 77.34 70.54 63.23 87.32 73.35 85.31 67.89 70.90 67.72 75.31 77.30 86.35 88.14 90.34 65.25 84.21 79.25 60.37 62.21 a) Define the type of the data b) Create the frequency, relative frequency table, and a histogram using equal-width classes with the first class having a lower limit of 60 and class width of 4. c) What is the proportion of observations less than 72?

Question 2(a). The data below provide information about 23 observations taken in a series of different medical treatment for heart diseases patients. The variables patient's heart beat (per minutes). Obs 1 2 3 4 5 6 7 8 9 10 11 12 13 | 14 15 14 16 17 18 19 20 21 22 23 patient's heart beat 70.50 77.30 82.22 62.32 77.34 70.54 63.23 87.32 73.35 85.31 67.89 70.90 67.72 75.31 77.30 86.35 88.14 90.34 65.25 84.21 79.25 60.37 62.21 a) Define the type of the data b) Create the frequency, relative frequency table, and a histogram using equal-width classes with the first class having a lower limit of 60 and class width of 4. c) What is the proportion of observations less than 72?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.3: Modeling Data With Power Functions
Problem 6E: Urban Travel Times Population of cities and driving times are related, as shown in the accompanying...
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Question 2(a). 20 The data below provide information about 23 observations taken in a series of different medical treatment for heart diseases patients. The variables patient's heart beat (per minutes). Obs 1 2 3 4 5 6 7 8 9 10 11 12 MASKIBSGEN 13 14 15 16 17 18 19 20 21 22 23 patient's heart beat 70.50 77.30 82.22 62.32 77.34 70.54 63.23 87.32 73.35 85.31 67.89 70.90 67.72 75.31 77.30 86.35 88.14 90.34 65.25 84.21 79.25 60.37 62.21 a) Define the type of the data b) Create the frequency, relative frequency table, and a histogram using equal-width classes with the first class having a lower limit of 60 and class width of 4. c) What is the proportion of observations less than 72? d) Calculate measures of central location and interpret them e) Calculate the range, the variance and the standard deviation f) Calculate the five-number summary of the data g) Draw the boxplot for the data. Show the five-number summary in the graph, and calculate if there are any outliers in the data
Transcribed Image Text:Question 2(a). 20 The data below provide information about 23 observations taken in a series of different medical treatment for heart diseases patients. The variables patient's heart beat (per minutes). Obs 1 2 3 4 5 6 7 8 9 10 11 12 MASKIBSGEN 13 14 15 16 17 18 19 20 21 22 23 patient's heart beat 70.50 77.30 82.22 62.32 77.34 70.54 63.23 87.32 73.35 85.31 67.89 70.90 67.72 75.31 77.30 86.35 88.14 90.34 65.25 84.21 79.25 60.37 62.21 a) Define the type of the data b) Create the frequency, relative frequency table, and a histogram using equal-width classes with the first class having a lower limit of 60 and class width of 4. c) What is the proportion of observations less than 72? d) Calculate measures of central location and interpret them e) Calculate the range, the variance and the standard deviation f) Calculate the five-number summary of the data g) Draw the boxplot for the data. Show the five-number summary in the graph, and calculate if there are any outliers in the data
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