Answer:
You divide 5 by 47 and then see if the fourth digit after the decimal is 5 or greater or less than 5. If it's less, the digit before it remains the same and the decimal cuts off at it. If it's 5 or greater, the digit before it goes up one and the. decimal cuts off at it. Using this, you should get 0.106, I think.
A because is A jajajjajajjajajajajjajjaj
The mean of group A is 26.8 years
A=18 !!! i hope this helps!
Answer:
4/5 is the answer in the simplest form
