A farmer brings his produce to the farmer's market and records whether people buy lettuce, apples, both, or something else.
bought apples did not buy apples
bought lettuce 10 62
did not buy lettuce 12 25

Complete the table below to show the relative frequencies for each row. Round your answers to the nearest percent.
bought apples did not buy apples total
bought lettuce
did not buy lettuce

According to this table, is there evidence of an association between buying lettuce and buying apples (yes or no)?