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

a) The probability that a person older than 35 years has a hemoglobin level less than 9 = 0.4691

b) The probability that a person younger than 25 years has a hemoglobin level above 11 = 0.4964

c) The probability that a person in the 25–35 age group has a hemoglobin level less than 9 = 0.2500

d) The probability that a person older than 35 years has a hemoglobin level between 9 and 11 = 0.2840

Step-by-step explanation:

The table of data for the question is missing. It is attached to this solution.

All of the required probabilitieswill be read from the table.

a) The probability that a person older than 35 years has a hemoglobin level less than 9

Required probability = (76/162) = 0.4691

b) The probability that a person younger than 25 years has a hemoglobin level above 11

Required probability = (69/139) = 0.4964

c) The probability that a person in the 25–35 age group has a hemoglobin level less than 9

Required probability = (32/128) = 0.25

d) The probability that a person older than 35 years has a hemoglobin level between 9 and 11.

Required probability = (46/162) = 0.2840

Hope this Helps!!!

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step-by-step explanation: