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The table to the right provides the number of mergers and acquisitions made during January 1 through January 11 of each year for an 8-year period. Compute a simple centered 3-point moving average series for the data. Plot the smoothed series and discuss the resulting 1 graph. 2 3 Compute the three year moving average. Year Deals 3-Point Moving Average 1 920 2 704 3 731 4 625 5 939 6 869 7 1,038 8 837 (Round to two decimal places as needed.) 785 686.67 765 811 948.67 914.67 ... Year Deals Year Deal 920 5 93 704 6 86 731 7 1,03 83 625 8 4

The table to the right provides the number of mergers and acquisitions made during January 1 through January 11 of each year for an 8-year period. Compute a simple centered 3-point moving average series for the data. Plot the smoothed series and discuss the resulting 1 graph. 2 3 Compute the three year moving average. Year Deals 3-Point Moving Average 1 920 2 704 3 731 4 625 5 939 6 869 7 1,038 8 837 (Round to two decimal places as needed.) 785 686.67 765 811 948.67 914.67 ... Year Deals Year Deal 920 5 93 704 6 86 731 7 1,03 83 625 8 4

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
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The table to the right provides the number of mergers and acquisitions made during January 1 through January 11 of each year for Year Deals Year Deals 1 920 939 an 8-year period. Compute a simple centered 3-point moving average series for the data. Plot the smoothed series and discuss the resulting graph. 704 731 869 1,038 837 625 600- 0 Ax 9 Year 600- 0 N 9 Year 600- 0 9 Year 600+ 0 ✓ 234 9 Year 5678 Discuss the graph of the smoothed series. Choose the correct answer below. A. The moving average has smoothed all irregular components of the original data, allowing the seasonal component to be closely observed. B. The moving average has smoothed the seasonal component of the original data, allowing a keener appreciation of the behavior of the other components. C. The moving average has smoothed all seasonal components of the original data, allowing the irregular component to be closely observed. D. The moving average has smoothed the irregular component of the original data, making it much easier to see the trends in the data over time.
Transcribed Image Text:The table to the right provides the number of mergers and acquisitions made during January 1 through January 11 of each year for Year Deals Year Deals 1 920 939 an 8-year period. Compute a simple centered 3-point moving average series for the data. Plot the smoothed series and discuss the resulting graph. 704 731 869 1,038 837 625 600- 0 Ax 9 Year 600- 0 N 9 Year 600- 0 9 Year 600+ 0 ✓ 234 9 Year 5678 Discuss the graph of the smoothed series. Choose the correct answer below. A. The moving average has smoothed all irregular components of the original data, allowing the seasonal component to be closely observed. B. The moving average has smoothed the seasonal component of the original data, allowing a keener appreciation of the behavior of the other components. C. The moving average has smoothed all seasonal components of the original data, allowing the irregular component to be closely observed. D. The moving average has smoothed the irregular component of the original data, making it much easier to see the trends in the data over time.
The table to the right provides the number of mergers and acquisitions made during January 1 through January 11 of each year for Year Deals Year Deals an 8-year period. Compute a simple centered 3-point moving average series for the data. Plot the smoothed series and discuss the resulting 1 920 graph. 704 731 625 Compute the three year moving average. Year Deals 3-Point Moving Average 1 920 2 704 3 731 4 625 5 939 6 869 7 1,038 8 837 (Round to two decimal places as needed.) 785 686.67 765 811 948.67 914.67 1234 5678 939 869 1,038 837
Transcribed Image Text:The table to the right provides the number of mergers and acquisitions made during January 1 through January 11 of each year for Year Deals Year Deals an 8-year period. Compute a simple centered 3-point moving average series for the data. Plot the smoothed series and discuss the resulting 1 920 graph. 704 731 625 Compute the three year moving average. Year Deals 3-Point Moving Average 1 920 2 704 3 731 4 625 5 939 6 869 7 1,038 8 837 (Round to two decimal places as needed.) 785 686.67 765 811 948.67 914.67 1234 5678 939 869 1,038 837
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