How many ways can you answer a 20 question True False?

2 ways

How many different ways can a true false test consisting of 10 questions be answered?

Extending this to ten questions, there are 210 ways to answer all ten questions, 10×29 for answering all but one question, 45×28 ways of answering all but two questions, etc, giving a total of (2+1)10=310.

How do you answer true or false?

The following strategies will enhance your ability to answer true/false questions correctly:

1. Approach each statement as if it were true.
2. For a sentence to be true, every part must be “true”.
3. Pay attention to “qualifiers”.
4. Don’t let “negatives” confuse you.
5. Watch for statements with double negatives.

How many ways can you answer a 13 question True or false?

So since each of the questions can be answered in exactly two ways only; The number of ways the 13 questions can be answered will be ; 2 * 2 * 2 * 2 * ……… * 2 up from the first question to the 13th question.

How many ways can you answer 6 true/false questions?

Explanation: In each question you have two options, T and F. Then in 6 questions you have 2 options for the first, two for the second, two for the third… At the end you get 2·2·2·2·2·2 = 26 options and 26 = 64.

What is the probability of making 3 correct guesses in 5 true/false answer type questions?

guesses. This discussion on What is the probability of making 3 correct guesses in 5 True False answer type questions? a)0.3125.

What is the probability of making an even number?

If you are rolling a 6-sided die, the probability of getting and even number is 3/6 or 1/2. If you are picking numbers out of a hat, and the hat has just the numbers 1, 3, 5 , 7, and 8 written on pieces of paper, the odds of picking an even number are 1/5.

How many ways can you answer 5 true/false questions?

Originally Answered: In how many ways can a student answer a 5-item true or false exam? Each of the five items have the two choices, true and false, so the student can answer the exam in 2^5 ways.

4096 ways

How many ways can you answer 7 TF questions?

There are 7 T/F questions. Each of these has 2 possible answers, so there are 27 different combinations of answers to these questions. There are 7 multiple-choice questions, and each of these has 5 possible answers, so there are 57 different combinations of answers to these questions.

How many ways can students answer a 3 true/false question?

For 3 true-false questions there are 2*2*2 = 8 combinations possible but since we are told that the correct answers to all true-false questions cannot be the same, then we should subtract the cases TTT and FFF, so for 3 true-false questions we get 8 – 2 = 6 combinations.

How many different ways can a n Questions True False test can be answered?

In 512 different ways.

17.1875%

How many different ways can 12 questions on a true false test be answered if a student answers every question?

Explanation: Since there are 12 questions, and each question can be answered in 2 ways then: 1st question can be answered in 2 ways.

How many different ways can an Questions True False test can be answered?

Each question can be answered 2 different ways, and the answer for one question has no effect on the answer for another (they are independent events).

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