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Mean time of ownership for all cars

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A poll used a sample of 100 randomly selected car owners. Within the? sample, the mean time of ownership for a single car was 6.09 years with a standard deviation of 3.37 years. Test the claim by the owner of a large dealership that the mean time of ownership for all cars is less than 6.5 years. Use a 0.05 significance level

Find the? P-value.

The? P-value is ____________.

?(Round to four decimal places as? needed.

Reference no: EM131615207

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