Question

@ what is the probability that the individual has
HIV, if it is believed that 20% of the indiduals
in the region have
HIV.​

Answer 1

Answer:

TOTAL POPULATION = 100 %

POPULATION BELIEVED = 20 %

Step-by-step explanation:

PROBABILITY = FAVOURABLE OUTCOMES / TOTAL OUTCOMES

PROBABILITY = 20 / 100

PROBABILITY = 1 /5

PLEASE MARK AS BRAINLIEST