Shane has a segment with endpoints c(3, 4) and d(11, 3) that is divided by a point e such that ce and de form a 3: 5 ratio. he knows that the distance between the x-coordinates is 8 units. which of the following fractions will let him find the x-coordinate for point e? 3 over 5 5 over 3 3 over 8 5 over 8

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.