At the a = 0.05 level of significance, test for significant effects due to class, type, and interaction. Find the value of the test statistic for class. (Round your answer to two decimal places.) Find the p-value for dass. (Round your answer to three decimal places.) p-value = State your conclusion about class. O Because the p-value > a = 0.05, class is not significant. O Because the p-value > a = 0.05, class is significant. Because the p-value sa = 0.05, class is significant. O Because the p-value sa = 0.05, class is not significant. Find the value of the test statistic for type. (Round your answer to two decimal places.) Find the p-value for type. (Round your answer to three decimal places.)

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At the a = 0.05 level of significance, test for significant effects due to class, type, and interaction.
Find the value of the test statistic for class. (Round your answer to two decimal places.)
Find the p-value for class. (Round your answer to three decimal places.)
p-value =|
State your conclusion about class.
O Because the p-value > a = 0.05, class is not significant.
Because the p-value > a = 0.05, class is significant.
Because the p-value sa = 0.05, class is significant.
O Because the p-value sa = 0.05, class is not significant.
Find the value of the test statistic for type. (Round your answer to two decimal places.)
Find the p-value for type. (Round your answer to three decimal places.)
p-value =|
State your conclusion about type.
O Because the p-value s a = 0.05, type is significant.
Because the p-value sa = 0.05, type is not significant.
Because the p-value > a = 0.05, type is significant.
Because the p-value > a = 0.05, type is not significant.
Find the value of the test statistic for interaction between class and type. (Round your answer to two decimal places.)
Find the p-value for interaction between class and type. (Round your answer to three decimal places.)
p-value = |
State your conclusion about interaction between class and type.
O Because the p-value > a = 0.05, interaction between class and type is significant.
Because the p-value sa = 0.05, interaction between class and type is not significant.
Because the p-value > a = 0.05, interaction between class and type is not significant.
%3D
Because the p-value s a = 0.05, interaction between class and type is significant.
Transcribed Image Text:At the a = 0.05 level of significance, test for significant effects due to class, type, and interaction. Find the value of the test statistic for class. (Round your answer to two decimal places.) Find the p-value for class. (Round your answer to three decimal places.) p-value =| State your conclusion about class. O Because the p-value > a = 0.05, class is not significant. Because the p-value > a = 0.05, class is significant. Because the p-value sa = 0.05, class is significant. O Because the p-value sa = 0.05, class is not significant. Find the value of the test statistic for type. (Round your answer to two decimal places.) Find the p-value for type. (Round your answer to three decimal places.) p-value =| State your conclusion about type. O Because the p-value s a = 0.05, type is significant. Because the p-value sa = 0.05, type is not significant. Because the p-value > a = 0.05, type is significant. Because the p-value > a = 0.05, type is not significant. Find the value of the test statistic for interaction between class and type. (Round your answer to two decimal places.) Find the p-value for interaction between class and type. (Round your answer to three decimal places.) p-value = | State your conclusion about interaction between class and type. O Because the p-value > a = 0.05, interaction between class and type is significant. Because the p-value sa = 0.05, interaction between class and type is not significant. Because the p-value > a = 0.05, interaction between class and type is not significant. %3D Because the p-value s a = 0.05, interaction between class and type is significant.
As part of a study designed to compare hybrid and similarly equipped conventional vehicles, a group tested a variety of classes of hybrid and all-gas
model cars and sport utility vehicles (SUVS). Suppose the following data show the miles-per-gallon rating obtained for two hybrid small cars, two hybrid
midsize cars, two hybrid small SUVS, and two hybrid midsize SUVS; also shown are the miles per gallon obtained for eight similarly equipped conventional
models.
Class
Турe
MPG
Small Car
Hybrid
38
Small Car
Conventional
27
Small Car
Hybrid
45
Small Car
Conventional
31
Midsize Car
Hybrid
26
Midsize Car
Conventional
24
Midsize Car
Hybrid
31
Midsize Car
Conventional
26
Small SUV
Hybrid
27
Small SUV
Conventional
21
Small SUV
Hybrid
28
Small SUV
Conventional
22
Midsize SUV
Hybrid
23
Midsize SUV
Conventional
19
Midsize SUV
Hybrid
24
Midsize SUV
Conventional
18
Transcribed Image Text:As part of a study designed to compare hybrid and similarly equipped conventional vehicles, a group tested a variety of classes of hybrid and all-gas model cars and sport utility vehicles (SUVS). Suppose the following data show the miles-per-gallon rating obtained for two hybrid small cars, two hybrid midsize cars, two hybrid small SUVS, and two hybrid midsize SUVS; also shown are the miles per gallon obtained for eight similarly equipped conventional models. Class Турe MPG Small Car Hybrid 38 Small Car Conventional 27 Small Car Hybrid 45 Small Car Conventional 31 Midsize Car Hybrid 26 Midsize Car Conventional 24 Midsize Car Hybrid 31 Midsize Car Conventional 26 Small SUV Hybrid 27 Small SUV Conventional 21 Small SUV Hybrid 28 Small SUV Conventional 22 Midsize SUV Hybrid 23 Midsize SUV Conventional 19 Midsize SUV Hybrid 24 Midsize SUV Conventional 18
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