Derek is planning his day at Hershey Park. If he is going to ride all 4 of their 2 points best roller coasters, in how many different orders can he ride them?

4

12

24

48

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the