1. P(A) = 0.49 Compute the complement of P(A). 2. If the risk of contracting a given illness is 0.75 during one's lifetime, what are the odds of contracting the illness during one's lifetime? Group of answer choices 0.25 to 1 0.333 to 1 0.75 to 1 C 3 to 1 C 4 to 1 3. Score on an exam have a mean of 89 and standard deviation of 8. Compute the z score for an exam score of 78. Round your final answer to three decimal places 4. Which of the following variables are quantitative? Select all that apply. Group of answer choices r Birth weight (in ounces) Father's age at birth (in years) r Mother's age at birth (in years) Place of birth (e.g., Pennsylvania, New York) r Zinc consumption (mg/day)