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You may need to use the appropriate technology to answer this question. An automobile dealer conducted a test to determine if the time in minutes needed to complete a minor engine tune-up depends on whether a computerized engine analyzer or an electronic analyzer is used. Because tune-up time varies among compact, intermediate, and full-sized cars, the three types of cars were used as blocks in the experiment. The data obtained follow. Use =0.05 to test for any significant differences. State the null and alternative hypotheses. H0:Computerized=ElectronicHa:Computerized=ElectronicH0:Compact=Intermediate=Full-sizedHa:Compact=Intermediate=Full-sizedH0:Compact=Intermediate=Full-sizedHa:Compact=Intermediate=Full-sizedH0:Computerized=ElectronicHa:Computerized=ElectronicH0:Computerized=Electronic=Compact=Intermediate=Full-sizedHa:Notallthepopulationmeansareequal. Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value= State your conclusion. Do not reject H0. There is not sufficient evidence to conclude that the mean tune-up times are not the same for both analyzers. Reject H0. There is sufficient evidence to conclude that the mean tune-up times are not the same for both analyzers. Do not reject H0. There is sufficient evidence to conclude that the mean tune-up times are not the same for both analyze Reject H0. There is not sufficient evidence to conclude that the mean tune-up times are not the same for both analyzers. Are there differences in aiffare depending on which travel agency website you utilize? Suppose the following data were coliected on travel agency websites on a certain day. The following table contains the prices in U.S. dollars for a oneway ticket between the cities listed on the left for each of the three travel agency websites. Here the pairs of oties are the blocks and the treatments are the different websites. Use =0.05 to test for any significant differences in the mean price of a oneway airline ticket for the three travel agency websites. State the null and alternative hypotheses. H0:A=B=CHa:A=B=CH0:A=B=C Ha : Not all the population means are equal. H0:A=B=CHa:A=B=C H0 : At least two of the population means are equal. Ha : At least two of the population means are different. H0 : Not all the population means are equal. Ha:A=B=C Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value=

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