1) Mat J) x2 goodness-of-fit test

Inaependence enerally believed that no more than 0.50 of ail babies in ck. A politician claims that the proportion of babies born out of uld this company use to prove its claim? ealer who sells only late-model luxury cars recently hired a new sa\espersorx is salesperson is selling at lower markups. He knows is $5,600. He takes a random sample of 16 of the new sa\esperson's markup of $5,000 and a standard deviation of $800. ked. What test could this car dealer to use to test his Page4 of 6