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There are five questions on a quiz with four possible answers what is the probability you get 100 percent?
Wiki User
∙ 14y ago
Probability of each question correct is 1/4 or 0.25. Since there are 5 questions, raise 0.25 to the 5th power or (0.25)5. So, probability all correct is 0.0009765.
Wiki User
∙ 14y ago
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What are the odds of getting 100 percent on a 10 question multiple choice test where each question has 2 possible answers?
Assuming you reply each answer randomly, your probability is (1/2)10 = 1/1024 (about 0.1%). Of course, if you have at least some idea about some of the questions, your chances improve (you will have to guess on less questions).
How many wrong answers can you get out of 200 questions to get a 70 percent?
You can get 60 questions wrong, which leaves you with 140 answers correct, giving you 70%.
How many wrong answers can you get out of 60 questions to get a 70 percent?
You can get 18 wrong.
What percent is 90 right answers out of 130 questions?
69.23% try better next time.
How do you find the percent of probability?
You multiply the probability by 100.
What is the probability of getting 1 right answer out of 2 questions if the favorable outcome is 40 percent?
The probability is 0.48
What is the probability of 40 out of 10 as a percent?
40 out of 10 is not possible so the probability is 0.
A test has 2 multiple choice questions each with 5 choices what is the probability of guessing the correct answers to both questions?
You have a 4 percent chance of guessing both answers correctly assuming there is only one correct answer to each question and that you may only answer once per question.
What are the odds of getting 100 percent on a 10 question multiple choice test where each question has 2 possible answers?
Assuming you reply each answer randomly, your probability is (1/2)10 = 1/1024 (about 0.1%). Of course, if you have at least some idea about some of the questions, your chances improve (you will have to guess on less questions).
What does the 2 percent tornado probability from the spc typically mean?
A 2 percent tornado probability typically means that isolated and probably weak tornadoes are possible.
What is the percentage of 9 wrong out of 85 questions?
If you have 9 questions wrong out of 85, you have 10.59 percent incorrect answers, rounded to two decimal places, and 89.41 percent correct answers.
How many wrong answers can you get out of 80 questions to get a 70 percent?
24 wrong answers
How many wrong answers can you get out of 200 questions to get a 70 percent?
You can get 60 questions wrong, which leaves you with 140 answers correct, giving you 70%.
If you have 13 questions and get 5 correct what is the percent of correct answers?
About 38%.
How many questions can you get wrong to get a 80 percent if there are 80 questions?
80% of 80 is 64 64 right answers right and 16 wrong answers
How many questions do you have to answer correctly to receive 95 percent?
95% of the questions, provided there are no penalties for wrong answers.
Robin got 26 out of 40 test questions correct. What percent of robin's answers were wrong answers?
35%
