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 Type MPG Small Car Hybrid 37 Small Car Conventional 28 Small Car Hybrid 44 Small Car Conventional 32 Midsize Car Hybrid 27 Midsize Car Conventional 23 Midsize Car Hybrid 32 Midsize Car Conventional 25 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 At the ? = 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.) Test statistic=?? Find the p-value for class. (Round your answer to three decimal places.) p-value = ?? State your conclusion about class. -Because the p-value > ? = 0.05, class is not significant. -Because the p-value > ? = 0.05, class is significant. - Because the p-value ≤ ? = 0.05, class is significant. -Because the p-value ≤ ? = 0.05, class is not significant. Find the value of the test statistic for type. (Round your answer to two decimal places.) Test statistic=?? Find the p-value for type. (Round your answer to three decimal places.) p-value = ?? State your conclusion about type. -Because the p-value > ? = 0.05, type is significant. -Because the p-value > ? = 0.05, type is not significant. - Because the p-value ≤ ? = 0.05, type is not significant. -Because the p-value ≤ ? = 0.05, type is significant. Find the value of the test statistic for interaction between class and type. (Round your answer to two decimal places.) Test statistic=?? 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. -Because the p-value > ? = 0.05, interaction between class and type is not significant. -Because the p-value > ? = 0.05, interaction between class and type is significant. - Because the p-value ≤ ? = 0.05, interaction between class and type is significant. -Because the p-value ≤ ? = 0.05, interaction between class and type is not 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 Type MPG Small Car Hybrid 37 Small Car Conventional 28 Small Car Hybrid 44 Small Car Conventional 32 Midsize Car Hybrid 27 Midsize Car Conventional 23 Midsize Car Hybrid 32 Midsize Car Conventional 25 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 At the ? = 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.) Test statistic=?? Find the p-value for class. (Round your answer to three decimal places.) p-value = ?? State your conclusion about class. -Because the p-value > ? = 0.05, class is not significant. -Because the p-value > ? = 0.05, class is significant. - Because the p-value ≤ ? = 0.05, class is significant. -Because the p-value ≤ ? = 0.05, class is not significant. Find the value of the test statistic for type. (Round your answer to two decimal places.) Test statistic=?? Find the p-value for type. (Round your answer to three decimal places.) p-value = ?? State your conclusion about type. -Because the p-value > ? = 0.05, type is significant. -Because the p-value > ? = 0.05, type is not significant. - Because the p-value ≤ ? = 0.05, type is not significant. -Because the p-value ≤ ? = 0.05, type is significant. Find the value of the test statistic for interaction between class and type. (Round your answer to two decimal places.) Test statistic=?? 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. -Because the p-value > ? = 0.05, interaction between class and type is not significant. -Because the p-value > ? = 0.05, interaction between class and type is significant. - Because the p-value ≤ ? = 0.05, interaction between class and type is significant. -Because the p-value ≤ ? = 0.05, interaction between class and type is not significant.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Related questions

Question

Class	Type	MPG
Small Car	Hybrid	37
Small Car	Conventional	28
Small Car	Hybrid	44
Small Car	Conventional	32
Midsize Car	Hybrid	27
Midsize Car	Conventional	23
Midsize Car	Hybrid	32
Midsize Car	Conventional	25
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

At the ? = 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.)

Test statistic=??

Find the p-value for class. (Round your answer to three decimal places.)

p-value = ??

State your conclusion about class.

-Because the p-value > ? = 0.05, class is not significant.

-Because the p-value > ? = 0.05, class is significant.

- Because the p-value ≤ ? = 0.05, class is significant.

-Because the p-value ≤ ? = 0.05, class is not significant.

Find the value of the test statistic for type. (Round your answer to two decimal places.)

Test statistic=??

Find the p-value for type. (Round your answer to three decimal places.)

p-value = ??

State your conclusion about type.

-Because the p-value > ? = 0.05, type is significant.

-Because the p-value > ? = 0.05, type is not significant.

- Because the p-value ≤ ? = 0.05, type is not significant.

-Because the p-value ≤ ? = 0.05, type is significant.

Find the value of the test statistic for interaction between class and type. (Round your answer to two decimal places.)

Test statistic=??

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.

-Because the p-value > ? = 0.05, interaction between class and type is not significant.

-Because the p-value > ? = 0.05, interaction between class and type is significant.

- Because the p-value ≤ ? = 0.05, interaction between class and type is significant.

-Because the p-value ≤ ? = 0.05, interaction between class and type is not significant.

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