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Climate scientists have been monitoring atmospheric CO2 levels at data collection sites in Hawaii and Bermuda. Provided are the summary statistics for their measurements from the year 2015. Mean (Xbar) S n Hawaii Bermuda 374.5 12.8 373.3 33.5 11 Use this information to determine if there is a significant difference in atmospheric CO2 levels between Hawaii and Bermuda and answer the following questions. The test-statistic (t) for this test is ( Select] The naalue for thir tert ir [ Select 1

Climate scientists have been monitoring atmospheric CO2 levels at data collection sites in Hawaii and Bermuda. Provided are the summary statistics for their measurements from the year 2015. Mean (Xbar) S n Hawaii Bermuda 374.5 12.8 373.3 33.5 11 Use this information to determine if there is a significant difference in atmospheric CO2 levels between Hawaii and Bermuda and answer the following questions. The test-statistic (t) for this test is ( Select] The naalue for thir tert ir [ Select 1

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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answer 1-3

1) is it A) -1.65, B) 8.26, C)0.11

2) A) >0.25, B) >0.50 or C) .25>P>.20

3) test results confirm that: A) results are inconclusive due to the insignificant p-value, or B) there is no difference in CO2 levels.

Climate scientists have been monitoring atmospheric CO2 levels at data collection sites in Hawaii and Bermuda. Provided are the summary statistics for their measurements from the year 2015. Mean (Xbar) Hawaii Bermuda 374.5 12.8 9 373.3 33.5 11 Use this information to determine if there is a significant difference in atmospheric CO2 levels between Hawaii and Bermuda and answer the following questions. The test-statistic (t) for this test is ( Select ] The p-value for this test is ( Select] The results of the test confirm that ( Select ]
Transcribed Image Text:Climate scientists have been monitoring atmospheric CO2 levels at data collection sites in Hawaii and Bermuda. Provided are the summary statistics for their measurements from the year 2015. Mean (Xbar) Hawaii Bermuda 374.5 12.8 9 373.3 33.5 11 Use this information to determine if there is a significant difference in atmospheric CO2 levels between Hawaii and Bermuda and answer the following questions. The test-statistic (t) for this test is ( Select ] The p-value for this test is ( Select] The results of the test confirm that ( Select ]
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