A LevelGeographyEdexcelExam QuestionsTectonic Processes & HazardsTectonic Hazards & Impacts

Tectonic Hazards & Impacts (Edexcel A Level Geography): Exam Questions

Exam code: 9GE0

2 hours12 questions

1 mark

Study Figure 1

Figure 1

The number of deaths resulting from tsunami events, Eastern Pacific 1979 - 2015

This is part of an investigation into the spatial impacts of tsunami events

Calculate the mean number of deaths recorded.

Mean = ...........................................

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1 mark

Calculate the median number of deaths recorded.

Median = ..........................................................

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2 marks

Calculate the interquartile range for the number of deaths recorded. You must show your working.

Interquartile range = .....................................................

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2 marks

Study Figure 1. This is part of an investigation showing the total number of deaths caused by earthquake events for 11 years from 2011 to 2021.

Year	Total deaths from earthquake events
2011	21,942
2012	689
2013	1,572
2014	756
2015	9,624
2016	1,297
2017	1,012
2018	4,535
2019	244
2020	180
2021	2,476

Using the data in Figure 1, calculate the mean number of deaths for these earthquake events.

Give your answer to one decimal place. You must show your working.

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2 marks

Study Figure 1. This is part of an investigation showing the total number of deaths caused by earthquake events for 11 years from 2011 to 2021.

Year	Total deaths from earthquake events
2011	21,942
2012	689
2013	1,572
2014	756
2015	9,624
2016	1,297
2017	1,012
2018	4,535
2019	244
2020	180
2021	2,476

Using the data in Figure 1, calculate the median number of deaths caused by these earthquake events.

You must show your working.

How did you do?

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