Question

The data found below measure the amounts of greenhouse gas emissions from three types of vehicles. The measurements are in tons per year, expressed as CO2 equivalents. Use a 0.05 significance level to test the claim that the different types of vehicle have the same mean amount of greenhouse gas emissions. Based on the results, does the type of vehicle appear to affect the amount of greenhouse gas emissions? LOADING... Click the icon to view the data. Question content area bottom Part 1 What are the hypotheses for this test? A. Upper H 0: mu 1not equalsmu 2not equalsmu 3 Upper H 1: mu 1equalsmu 2equalsmu 3 B. Upper H 0: mu 1equalsmu 2equalsmu 3 Upper H 1: mu 1not equalsmu 2not equalsmu 3 C. Upper H 0: At least one of the means is different from the others. Upper H 1: mu 1equalsmu 2equalsmu 3 D. Upper H 0: mu 1equalsmu 2equalsmu 3 Upper H 1: At least one of the means is different from the others. Your answer is correct. Part 2 Determine the test statistic. Fequals 4.80 (Round to two decimal places as needed.) Part 3 Identify the P-value.

          The data found below measure the amounts of greenhouse gas emissions from three types of vehicles. The measurements are in tons per year, expressed as CO2 equivalents. Use a 0.05 significance level to test the claim that the different types of vehicle have the same mean amount of greenhouse gas emissions. Based on the results, does the type of vehicle appear to affect the amount of greenhouse gas emissions?
LOADING... Click the icon to view the data.
Question content area bottom
Part 1
What are the hypotheses for this test?
A.
Upper H 0: mu 1not equalsmu 2not equalsmu 3
Upper H 1: mu 1equalsmu 2equalsmu 3
B.
Upper H 0: mu 1equalsmu 2equalsmu 3
Upper H 1: mu 1not equalsmu 2not equalsmu 3
C.
Upper H 0: At least one of the means is different from the others.
Upper H 1: mu 1equalsmu 2equalsmu 3
D.
Upper H 0: mu 1equalsmu 2equalsmu 3
Upper H 1: At least one of the means is different from the others.
Your answer is correct.
Part 2
Determine the test statistic.
Fequals
  
4.80 (Round to two decimal places as needed.)
Part 3
Identify the P-value.

Added by Carrie T.

Question

Please give Ace some feedback