Suppose the american lung association stated that approximately 1 out of every 20 deaths in the us last year was from lung cancer. if there are 200 students in a class, now many would you expect to die from lung cancer?

10

Step-by-step explanation:

Given : The American Lung Association stated that approximately 1 out of every 20 deaths in the US last year was from lung cancer.

Then, the proportion of death will be :_

Now, If there are 200 students in a class,  then the expected number of persons die from lung cancer :-

Hence, we expect the number of persons die from lung cancer =10

8/k

step-by-step explanation: