I think you mean what is equal to 27:81. I will give you 3 ratios. (Same meaning as fractions). 27:81=1:3, 3:9, and 54:12
Answer: 0.0062
Step-by-step explanation:
Given : Mean : 
Standard deviation :
Sample size : 
Assume that age of people in the country is normally distributed.
The formula to calculate the z-score :-

For x = 32

The p-value = 

Hence, the the probability that the average age of our sample is at least =0.0062
Answer: iok
Step-by-step explanation:
I don’t know the first part but i think the second part would be 4^11