is it round? is it lighter than a feather?
To achieve an 80 percent score on a 27-question test, you would need to answer 80% of the questions correctly. This means you can get 20% of the questions wrong. To calculate the number of questions you can miss, multiply 27 by 0.20 (20%) to get 5.4. Since you can't have a fraction of a question, you would need to round down to 5 questions. Therefore, you can miss 5 questions out of 27 to achieve an 80 percent score.
6 categories with 5 questions in both the Jeopardy and Double Jeopardy round total 60 Squares
15 round 5 0-4 round down 5-9 round up
five questions in each of the six categories for each round
To answer it you look at the middle number and if it is above 5 you round higher. If it below 5 you round lower.
round up
If I think your asking the question how I think your asking it, then any number 5 and above you round up. If its below 5 you round down. :-)
5 or more round up
If the previous digit is 5 or more then round up but if the previous digit is less than 5 then round down.
7 will round up.
The tenth place in this case is the 2. You look at the number to the right of this which is a 5. If the number is 5 or above you round up if it is below 5 you round down. Since it is a 5 you would round 2 up to a 3. 0.3 is your answer(: