Please help me find the answers that have a red x Answer choices: 1. Yes or No 2. R|L,R and L, L, R, R or L, L|R3. L' or R', L' and R', L'|R' , R'|L' , L' , R'4. L|R', L, R', R'|L, R' or L, R' and L

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? Yes + X 2. What is the probability that a dog that is a Retriever is on a leash? P( RIL X 37/200 3. What is the probability that a dog that is not on a leash is not a Retriever? P( L'IR 137/500 4. What is the probability that a dog is not a Retriever and is on a leash? P( R' and L V 467/1000