13) What are the hypotheses for this test?A. H0: 1 = 2 = 3H1: 1 2 3B. H0: 1 = 2 = 3H1: At least one of the means is different from the others.C. H0: 1 2 3H1: 1 = 2 = 3D. H0: At least one of the means is different from the others.H1: 1 = 2 = u3Determine the test statistic.F = ________What is the critical F value?F = _________Identify the P-value.P-value = __________What is the conclusion of the test?_________ the null hypothesis. Conclude that the type of vehicle ______________ appear to affect the amount of greenhouse gas emissions for these three types.(see the attachment below for question 13 )14) Researchers conducted an experiment effects of alcohol, Errors were recorded in a test of visual and motor skills for a treatment group of 23 people who drank ethanol and another group of 23 people given a placebo. The errors for the treatment group have a standard deviation of 2.20, and the errors for the placebo group have a standard deviation of 0.84. Use a 0.05 significance level to test the claim that the treatment group has errors that vary significantly more than the errors of the placebo group. Assume that the two populations are normally distributed. A)What are the null and alternative hypotheses? B)Identify the test statistic. (Round to two decimal places as needed.) C)Use technology to identify the P-value. (Round to three decimal places as needed.)Please answer all the questions,thanks

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 0.025 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? Click the icon to view the data. What are the hypotheses for this test? OA. HO: H1 = 12 = H3 X Data Table Hy: H1 # H2 * H3 OB. HO: H1 = H2 = H3 H, : At least one of the means is different from the othe Type A Type B Type C O C. He: At least one of the means is different from the other 5.9 5.5 Hy : Hy = H2 = H3 6.1 5.7 5.2 OD. Ho: H1 # Hz * H3 5.6 5.4 Hy: Hy = H2 = H3 6.9 5.8 6.6 6.4 6.4 5.5 6.6 6.8 59 Click to select your answer and then click Check Answer. 6.1 parts Check Answer remaining Print Done ENG 1:25