Drag the tiles to the correct boxes to complete the pairs hemoglobin level age less than 25 years 25–35 years above 35 years total less than 9 21 32 76 129 between 9 and 11 49 52 46 147 above 11 69 44 40 153 total 139 128 162 429 the probability that a person older than 35 years has a hemoglobin level less than 9 the probability that a person younger than 25 years has a hemoglobin level above 11 the probability that a person in the 25–35 age group has a hemoglobin level less than 9 the probability that a person older than 35 years has a hemoglobin level between 9 and 11 0.25 arrowright 0.47 arrowright 0.28 arrowright 0.50 arrowright