llGoodness-of-Fit: An Example Problem 13.20: In a study of vehicle ownership it has been found that 13.5% of u. s households do not own a vehicle with 33.7% owning 1 vehicle, 33.5% owning 2 vehicles and 19.3% owning 3 or more vehicles. The data for a random sample of 100 households in a resort community are summarized below. At the 0.05 level of significance, can we reject the possibility that the vehicle-ownership distribution in this community differs from that of the nation as a whole? #Ⅴ ehicles owned井 Households 20 1 35 23 3 or more 22 o 2002 The Wadsworth GroupGoodness-of-Fit: An Example • Problem 13.20: In a study of vehicle ownership, it has been found that 13.5% of U.S. households do not own a vehicle, with 33.7% owning 1 vehicle, 33.5% owning 2 vehicles, and 19.3% owning 3 or more vehicles. The data for a random sample of 100 households in a resort community are summarized below. At the 0.05 level of significance, can we reject the possibility that the vehicle-ownership distribution in this community differs from that of the nation as a whole? # Vehicles Owned # Households 0 20 1 35 2 23 3 or more 22 © 2002 The Wadsworth Group