ISC One day at the dog park, John counted 135 dogs, of which 47 were off leash playing. Of the 47, 10 were Retrievers. He saw a total of 35 Retrievers. Using this information complete the contingency table below. Then use it to find the probabilities. Reduce all fractions and use / for the fraction bar. Not on a Leash Leashed Total retriever 10 25 35 Not a Retriever 37 63 100 Total 47 88 135 1. Are the events not on a leash and retriever independent? No + 2. What is the probability that a dog that is a Retriever is on a leash? P( L|R 3. What is the probability that a dog that is not on a leash is not a Retriever? P( L' and R' 1/4 MacBook Air