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Espanol sing firm claims that the mean number of miles driven annually, it, in ased cars is less than 13,640 miles. A random sample of

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Espanol sing firm claims that the mean number of miles driven annually, it, in ased cars is less than 13,640 miles. A random sample of 49 cars leased this firm had a mean of 13,523 annual miles driven. It is known that the lation standard deviation of the number of miles driven in cars from irm is 2380 miles. Assume that the population is normally distributed. Is support for the firm's claim at the 0.10 level of significance? rm a onetailed test. Then complete the parts below. ' your intermediate computations to three or more decimal places, and 1 your responses as specified below. (If necessary, consult a list of Jlas.) State the ' and the ' ' nullhvoorheas H0 alternatwehvpothess H1. L1 O ,3 H0 : D _ A x 3 p H] : D El 3 1 DD Determine the type of test statistic to use. Choose one) 7 = I '5 I 'll Find the value of the test statistic. (Round to three or more decimal places.) a: I I I X 5) Find the pvalue. (Round to three or more decimal places.) Can we support the leasing firm's claim that the mean number of miles driven annually is less than 13,640 miles? OYes ONO

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