Analysis with correlation and regression- powerpoint
According to the U.S. Geological Survey (USGS), the appearance of a magnitude 6.7 or main earthquake in the Main Bay Area is 63%, environing 2 out of 3, in the proximate 30 years. In April 2008, scientists and engineers released a new earthquake meet for the State of California designated the Uniform California Earthquake Rupture Meet (UCERF).
As a younger analyst at the USGS, you are tasked to enumerate whether there is enough illustration to patronage the pretension of a straight interdependence among the magnitudes and depths from the earthquakes. Your deliverables conquer be the consummated worksheet linked underneath and a rotation of PowerPoint slides you conquer beget summarizing your findings.
Concepts Being Studied
- Correlation and return
- Creating scatterplots
- Constructing and interpreting a Hypothesis Ordeal for Interdependence using r as the ordeal statistic
You are ardent a spreadsheet that contains the forthcoming information:
- Magnitude measured on the Richter scale
- Depth in km
To get established, you conquer want to arrange a continuous breakdown of the problems including an sense on why you did each tread and using fit terminology.
What to Submit
To consummate this assignment, you must earliest download the worksheet and then consummate it by including the forthcoming items on the worksheet:
- calculations consummated in a spreadsheet
- consummate sense of the rationalistic astern your answers
You conquer so disclose a PowerPoint introduction on these topics. Your boss has asked you to grasp the forthcoming slides:
Slide 1: Title slide
Slide 2: Describes interdependence and return
Slide 3: Describes the straight interdependence coefficient r and the momentous prizes of r
Slide 4: Explains how to enumerate whether there is enough illustration to patronage the pretension of a straight interdependence among the two capriciouss
Slide 5: Shows the formula for return and lists what each capricious in the formula represents
Slide 6: Explains how to enumerate whether the return equation is a cheerful mould or not. If it’s not a cheerful mould, what capricious do we use to establish a forebodement?
Slide 7: Explains how to prize the best-predicted prize
Slide 8: Provides your prized best-predicted prize for the earthquake problem