ABC is dilated by a scale factor of 0.5 with the origin as the center of dilation, resulting in the image A’B’C’. If A = (2,2), B = (4,3), and C = (6,3), what is the length of B’C’?

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.