I need help with these questions to the problem. 1.Calculate the average rate of increase in concentration per year for the time intervals 1959–1969, 1969–1979, 1979–1989, 1989–1999, 1999–2009, and 2009–2018, and write the results in the spaces provided in Fig. A1.7.2. The value for 1959–1969 is provided for you as an example 2.Plot the results as a bar graph. The 1959–1969 bar is plotted for you. 3. Briefly describe how you interpret the information you plotted in the bar graph.

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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I need help with these questions to the problem.

1.Calculate the average rate of increase in concentration per year for the time intervals 1959–1969, 1969–1979, 1979–1989, 1989–1999, 1999–2009, and 2009–2018, and write the results in the spaces provided in Fig. A1.7.2. The value for 1959–1969 is provided for you as an example

2.Plot the results as a bar graph. The 1959–1969 bar is plotted for you.

3. Briefly describe how you interpret the information you plotted in the bar graph.

Figure A1.7.2
Average Yearly Rate of
Increase in the Concentration
of Atmospheric Carbon
Dioxide (CO) at Mauna Loa
Observatory, Hawaii
Time
interval
1959 1969
1969-1979
1979-1989
1989-1999
1999-2009
2009-2018
Rate of increase
per year
0.9
Time interval
2009-2018
1999-2009
1989-1999
1979-1989
1969-1979
1959-1969
1.0
CO₂ Average Increase/Year (ppmv)
2.0
2.5
Transcribed Image Text:Figure A1.7.2 Average Yearly Rate of Increase in the Concentration of Atmospheric Carbon Dioxide (CO) at Mauna Loa Observatory, Hawaii Time interval 1959 1969 1969-1979 1979-1989 1989-1999 1999-2009 2009-2018 Rate of increase per year 0.9 Time interval 2009-2018 1999-2009 1989-1999 1979-1989 1969-1979 1959-1969 1.0 CO₂ Average Increase/Year (ppmv) 2.0 2.5
Expert Solution
Step 1
time intervals average rate of increase in CO, concentration per year 
1959-1969 0.9
1969-1979 1.O
1979-1989 1.2
1989-1999  1.5
1999-2009   1.9
2009-2018 2.1

ANSWER 2

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