The scientist performs additional analyses al appear to be decreasing but wonders whether the relationship is statistically significant. Summary output Dependent Variable: Earthquakes above Magnitude 7.0 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 164.67 38.08 4 32 89.22 240.12 Year -0.07 0.02 -3.82 -0. 11 -0.04

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G cash flow indirect method
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pe4aff286d0a0f801f07/336f0c7a-6e4d-4609-83ca-5dc12a0d3aa5/956/794/#/
Business Analytics: Module 4 Quiz
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at the actual value is used rather than a rounded value.
Question 8 of 20
The scientist performs additional analyses and observes that the number of major earthquakes does
appear to be decreasing but wonders whether the relationship is statistically significant.
Summary output
Dependent Variable: Earthquakes above Magnitude 7.0
Coefficients
Standard Error
t Stat
P-value
Lower 95%
Upper 95%
Intercept
164.67
38.08
4 32
89 22
240.12
Year
-0.07
0.02
-3.82
-0.11
-0.04
Based on the partial regression output below and a 5% significance level, is the year statistically
significant in determining the number of earthquakes above magnitude 7.02
O Yes
O No
O The answer cannot be determined without further information.
Transcribed Image Text:G cash flow indirect method - mada77lin@yahoo.com - Yahoo pe4aff286d0a0f801f07/336f0c7a-6e4d-4609-83ca-5dc12a0d3aa5/956/794/#/ Business Analytics: Module 4 Quiz ensu at the actual value is used rather than a rounded value. Question 8 of 20 The scientist performs additional analyses and observes that the number of major earthquakes does appear to be decreasing but wonders whether the relationship is statistically significant. Summary output Dependent Variable: Earthquakes above Magnitude 7.0 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 164.67 38.08 4 32 89 22 240.12 Year -0.07 0.02 -3.82 -0.11 -0.04 Based on the partial regression output below and a 5% significance level, is the year statistically significant in determining the number of earthquakes above magnitude 7.02 O Yes O No O The answer cannot be determined without further information.
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