An automobile tyre manufacturer is comparing the tread life of its new tyres to the tread life of its previous model to see if they last significantly longer. They base their comparison on seven feedback from customers who use the old tyres and seven feedback from customers who use the new tyres. The values below are in thousands of kilometres. New Tyre: 130, 135, 125, 137, 128, 131, 140 Old Tyre: 131, 132, 127, 129, 128, 134, 132 Perform a hypothesis test to determine if the new tyres lasted significantly longer than the old tyres with a 0.05 level of significance