Based on the data in the table, the probability of randomly choosing a person who has iron deficiency and is less than 20 years old is . the probability of randomly choosing a person who does not have iron deficiency and is more than 20 years old is .

answer-

the probability of randomly chosen person who does not have iron deficiency and is more than 20 years is 33%

solution-

here,

total number of people = 300

number of people who does not have iron deficiency = 198

number of people whose age is more than 20 = 80+70 = 150

let,

a = event that the person does not have iron deficiency

b = event that the person is more than 20 years old

c = event that the person does not have iron deficiency and is more than 20 years

then,

then,

therefore, there is 33% chance that the randomly chosen person does not have iron deficiency and is more than 20 years.

true

step-by-step explanation:

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation: