A mnsumer group claims that the mean minimum time it takes for a sedan to travel a quarter mile is greater than 14.6 seconds. A random sample of 20 sedans has a mean minimum lime to travel a quarter mile of 15.5 seconds and a standard deviation of 2.09 seconds. At or = 0.05 is there enough evidence to support the consumer groups claim? Complete parts {a} through (d) belmv. Assume the population is normally distributed. {a} Identify the claim and state HD and Ha. TEE Ha: I |_1|: (Type integers or decimals. Do not round.) The claim is the El hypothesis. to} Use technology to nd the Pvalue. Find the standardized test statistic1 t. we (Round to two decimal places as needed.) Obtain the Pvalue. Obtain the P-value. P=E| (Round to three decimal places as needed.) (c) Decide whether to reject or fail to reject the null hypothesis. |:| Hi] because the Pvalue El greater than a. {d} Interpret the decision in the context of the original claim. : the claim that the mean minimum time it takes for a sedan to travel a quarter mile is (Type integers or decimals. Do not round.) Enter your answer in each of the answer boxes