Ihave a bag of trail mix. one half of the bag is peanuts 1/4 of the bag is chocolate candies,1/4 of the bag is dried fruit. what is the probability that i will select a peanut?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

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.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume