Basically, this is saying that 80% of (x) = 2 so you have know what the whole would be. It would be 2.5 because 80% of 2.5 is 2. So because you are subtracting 7 from v to get 2.5, you have to add 2.5 to 7 to get v. V=9.5
Answer:
The probability of the man shorter than 1.85m is 2 in 5.
(5,4) because when you divide
Answer:
option 1
Step-by-step explanation:
because i am confident
