Homework Help is Here – Start Your Trial Now!
Math
Statistics
1. As of August 31, 2014, there were approximately 3685 cases of Ebola virus disease in the West African nations of Guinea, Liberia, and Sierra Leone. By October 6, the cumulatve number of cases had grown to 7412. Date Week Total Cases 1-Sep-2014 3685 8-Sep-2014 4238 15-Sep-2014 2 4873 22-Sep-2014 3 5604 29-Sep-2014 6-Oct-2014 4 6445 7412 13-Oct-2014 20-Oct-2014 (a) Explain why a linear function would not be a good model for this set of data. (b) Use the table to answer the following questions. i. By what percent does the number of cases increase between week 0 and week 1? Between week 3 and week 4? ii. Write a sentence describing how the number of cases is growing. iii. Complete the next two lines of the table. iv. Write a formula for C(t), the total number of cases, where t represents the number of weeks after September 1, 2014. v. Use your formula to predict the number of cases on January 5, 2015 (week 18).

1. As of August 31, 2014, there were approximately 3685 cases of Ebola virus disease in the West African nations of Guinea, Liberia, and Sierra Leone. By October 6, the cumulatve number of cases had grown to 7412. Date Week Total Cases 1-Sep-2014 3685 8-Sep-2014 4238 15-Sep-2014 2 4873 22-Sep-2014 3 5604 29-Sep-2014 6-Oct-2014 4 6445 7412 13-Oct-2014 20-Oct-2014 (a) Explain why a linear function would not be a good model for this set of data. (b) Use the table to answer the following questions. i. By what percent does the number of cases increase between week 0 and week 1? Between week 3 and week 4? ii. Write a sentence describing how the number of cases is growing. iii. Complete the next two lines of the table. iv. Write a formula for C(t), the total number of cases, where t represents the number of weeks after September 1, 2014. v. Use your formula to predict the number of cases on January 5, 2015 (week 18).

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
100%
Exponential Modeling 1. As of August 31, 2014, there were approximately 3685 cases of Ebola virus disease in the West African nations of Guinea, Liberia, and Sierra Leone. By October 6, the cumulatve number of cases had grown to 7412. Date Week Total Cases 1-Sep-2014 3685 8-Sep-2014 1 4238 15-Sep-2014 4873 22-Sep-2014 3 5604 29-Sep-2014 4 6445 6-Oct-2014 5 7412 13-Oct-2014 6 20-Oct-2014 (a) Explain why a linear function would not be a good model for this set of data. (b) Use the table to answer the following questions. i. By what percent does the number of cases increase between week 0 and week 1? Between week 3 and week 4? ii. Write a sentence describing how the number of cases is growing. iii. Complete the next two lines of the table. iv. Write a formula for C(t), the total number of cases, where t represents the number of weeks after September 1, 2014. v. Use your formula to predict the number of cases on January 5, 2015 (week 18). DD DI 20 F9 F8 F7 F5 F6 F4
Transcribed Image Text:Exponential Modeling 1. As of August 31, 2014, there were approximately 3685 cases of Ebola virus disease in the West African nations of Guinea, Liberia, and Sierra Leone. By October 6, the cumulatve number of cases had grown to 7412. Date Week Total Cases 1-Sep-2014 3685 8-Sep-2014 1 4238 15-Sep-2014 4873 22-Sep-2014 3 5604 29-Sep-2014 4 6445 6-Oct-2014 5 7412 13-Oct-2014 6 20-Oct-2014 (a) Explain why a linear function would not be a good model for this set of data. (b) Use the table to answer the following questions. i. By what percent does the number of cases increase between week 0 and week 1? Between week 3 and week 4? ii. Write a sentence describing how the number of cases is growing. iii. Complete the next two lines of the table. iv. Write a formula for C(t), the total number of cases, where t represents the number of weeks after September 1, 2014. v. Use your formula to predict the number of cases on January 5, 2015 (week 18). DD DI 20 F9 F8 F7 F5 F6 F4
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS