7. The machine at B&B Toy Company makes 1,045 mini-cars in one hour. The
mini-cars are then packaged into boxes
that hold 11 each. How many boxes of
mini-cars does the company make in
one hour?
0 0 0 D
C 105
D 115

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.