Final answer:
The complementary probability that a student will not get a job within 6 months of graduating is 36%, given that the probability of securing a job is 64%.
Step-by-step explanation:
The probability that a student will not get a job within 6 months of graduating, given that the probability of securing a job is 64%, can be found by calculating the complementary probability. The complementary probability is given by the formula:
Complementary probability = 1 - P(event)
For this case:
Complementary probability = 1 - 0.64
Complementary probability = 0.36
Therefore, the complementary probability is 36%.