The answer to this question depends on how easy or difficult the eight questions are. If, for example, the questions were based on Godel's incompleteness theorem it is very likely that nobody could answer them - ever.
78.38%
If there are forty and you got twelve wrong, then you got twenty-eight correct. 28 out of 40 = 70%
Ans: 30%. Working: 40-28=12 12/40 x100%=30%
Probability that it is one of these eight cards is 8/52. Hence the probability of not getting these eight cards is 44/52
It is 1/13.
78.38%
If there are forty and you got twelve wrong, then you got twenty-eight correct. 28 out of 40 = 70%
Ans: 30%. Working: 40-28=12 12/40 x100%=30%
The probability of rolling a four on an eight sided octahedron is 1 in 8, or 0.125.
Probability that it is one of these eight cards is 8/52. Hence the probability of not getting these eight cards is 44/52
The probability is 0.
the answer is 2/13
It is 1/13.
Assuming the numbers are 1-6, the probability is 0.
1/8?
You spelled 8 dollars correctly.
The probability of getting exactly seven tails if you flip a coin eight times is: P(7T1H) = 8∙(1/2)8 =0.03125 ≈ 3.1%