ou are playing a game of ring toss. There are 16 bottles set up in 4 rows of 4. You have 4 rings to throw. Your goal is to get the rings around the neck of the bottles. Calculate the following probabilities 1.) what is the probability that you get 1 ring around the neck of the bottles  2.) what is the probability that you get 2 rings around the neck of the bottles  3.) what is the probability that you get 3 rings around the neck of the bottles 4.) what is the probability that  you get all 4 rings around the neck of the bottl

Solve 1a and 1c

Wes and his friend Anderson are taking a picture with 6 other people standing in a row. Find the probability that:  a. Wes is standing at one end and Anderson at the other b. Wes and Anderson will be standing consecutively (in either order)

A lock consists of 3 dials, where each dial has 4 letters. What is the probability of guessing the right combination in one try? Kay has an 80% probability of making a free-throw in basketball, and each free-throw is independent. Kay gets to take 2 free-throws and must make both to win the game. What is the probability that Kay's team will win the game? Two owners of a cattle ranch, Jo and Val, want to find the average weight for the ranch’s 200 cows. Instead of weighing all of the cows: Jo weighs 25 cows and gets an average weight of 1,350 pounds (stdev 50) Val weighs 100 cows and gets an average weight of 1,420 pounds (stdev 50)   What is Jo’s margin of error, rounded to the nearest whole number? (The formula is )