If they are questions that you have NO IDEA about then it probably wouldn't be SO terrible to guess, but if you cane eliminate one or more of the possibilities and then guess among the remaining options, it would be better.
Some say that it's a toss-up on whether or not to leave answers blank if you don't know them; I'm going to go a step further and say it is *absolutely* NOT better to leave an answer blank and here's why: The SAT counts off 1/4 of a percent for a wrong answer. So, let's say you have four questions you are unsure of...if you guess at all four of them, the simple law of probability is that you're going to get at least one right. This means that the *one* you get right will cancel out the three you get wrong. Now imagine if you guess correctly on two of them...? See what I mean?? Furthermore, the standard on the SAT is 5 answer choices to each of the multiple choice questions. If you can reasonably deduct at least one answer (and usually it's really easy to at least minus out two of the possible answers), then you are 100% better off by taking a guess.
If the questions are all worth the same, then one fifth of the total number of marks for the test. If not, you cannot work it out.
15 5 point questions and 30 2 point questions.
There would be (8) 5 point questions and (30) 2 point questions for a total of 38 questions and 100 points.
You get a 90 as a score when you miss 2 out of 20 questions because each question is worth 5 points.
Let's use algebra to solve this problem. We know that there are 24 questions in total, so x + y = 24. The total points available is 100, so 3x + 5y = 100. By solving these two equations simultaneously, we can find the values of x and y.
the answer would be 3.333333.... If you got an 84, you probably missed 4 or 5...i am not sure
5% of the total test score per question.
To determine how many points each question is worth, you would need to know the total point value of the test. If, for example, the test is worth 100 points and there are 5 questions, then each question would be worth 20 points. If the total value is different, you would divide that total by 5 to find the points per question.
my guess is that if it looks pretty then yes. but if it is really ugly or cheap looking then its probably worth 5 bucks.
Am important thing about sitting exams /tests is to read and understand the instructions. The instructions will tell you how many answers you can choose BUT usually with multi choice questions you choose one answers.
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