One day at the dog park, John counted 127 dogs, of which 52 were off leash playing. Of the 52, 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.

Contingency Table One day at the dog park. John counted 12? dogs, of which 52 were off leash playing. [if the 52, 10 were Retrievers. He saw a total of 35 Retrievers. Using this information complete the contingency table below. Then use it to nd the probabilities. Reduce all fractions and use I for the fraction bar. Not on a Leash Leashed Total Not a Retriever 42 5E) 92 52 75 127 1. Are the events not on a leash and retriever independent? 2. What is the probability that a dog that is a Retriever is on a leash\"!I Pt:= >=- 3. What is the probability that a dog that is not on a leash is not a Retriever? P( a )= 21126 4. What is the probability that a dog is not a Retriever and on a leash? P( e )= 501127