A medical drug trial is constructed to test the effects of a medicine on a disease. Half the people are given medicine and the o

Question

3 years ago

8

A medical drug trial is constructed to test the effects of a medicine on a disease. Half the people are given medicine and the o

ther half are given a sugar pill which has no effect on the disease. Based on the tree diagram, what is the probability that a person receives a SUGAR PILL and is CURED? (in simplest fraction form)
A) 1 /6

B) 1 /10

C) 1 /12

D) 1 /20

Mathematics

1 answer:

Kamila [148] · Answer 1 · 2022-08-15T23:20:58+03:00

Kamila [148]3 years ago

3 0

Answer:

1/20 because it has no effect so it would always be the smallest fraction

Step-by-step explanation: