Answer:
SMR = 1.07
Explanation:
Given data:
number of death from heard disease = 3000
Expected number of death in the above group from 24 to 64 age is 2800
we know that standard mortality ratio is given as

putting all value to get SMR value

SMR = 1.07
Because it's made up of gas and not a soild form like stone or dirt.
Answer:
Leukemia is a cancer of white blood cells.
Explanation:
I know it because my cousin passed away from this illness.