6. The data in the table provided represent 13 randomly selected cases of seismic activity (earthquakes) from among those recorded between January 9 and February 8, 2001. x Latitude (°N) y Magnitude (ML) 60.0 77.5 50.7 | 65.6 | 48.2 | 63.5 | 49.2 | 60.3 | 52.6 | 52.8 64.3 49.3 | 48.3 4.1 4.0 2.6 2.8 0.9 2.2 3.0 4.1 1.2 1.1 5.5 2.7 0.9 a. Based on this data, does there appear to be a relationship between the recorded magnitude and the recorded latitude of seismic activity? If so, what is the relationship? b. If we learn that an earthquake has occurred at a latitude of 64°N, what would you predict the magnitude of that event to be? Be sure to include your regression equation here. 5
6. The data in the table provided represent 13 randomly selected cases of seismic activity (earthquakes) from among those recorded between January 9 and February 8, 2001. x Latitude (°N) y Magnitude (ML) 60.0 77.5 50.7 | 65.6 | 48.2 | 63.5 | 49.2 | 60.3 | 52.6 | 52.8 64.3 49.3 | 48.3 4.1 4.0 2.6 2.8 0.9 2.2 3.0 4.1 1.2 1.1 5.5 2.7 0.9 a. Based on this data, does there appear to be a relationship between the recorded magnitude and the recorded latitude of seismic activity? If so, what is the relationship? b. If we learn that an earthquake has occurred at a latitude of 64°N, what would you predict the magnitude of that event to be? Be sure to include your regression equation here. 5
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.2: Representing Data
Problem 24PFA
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Question
Transcribed Image Text:6. The data in the table provided represent 13 randomly selected cases of
seismic activity (earthquakes) from among those recorded between January
9 and February 8, 2001.
x Latitude (°N)
| y Magnitude (ML)
60.0 77.5 50.7 65.6 48.2 63.5 49.2 60.3 52.6 52.8 64.3 49.3 48.3
4.1
4.0
2.6
2.8
0.9
2.2
3.0
4.1
1.2
1.1
5.5
2.7
0.9
a. Based on this data, does there appear to be a relationship between
the recorded magnitude and the recorded latitude of seismic
activity? If so, what is the relationship?
b. If we learn that an earthquake has occurred at a latitude of 64°N,
what would you predict the magnitude of that event to be? Be sure
to include your regression equation here. 5
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