20, 40, 50
110
About 48% or if you want to be more accurate the actual answer was 47.826%
The chance of not winning on one attempt is 1 - 0.008 = 0.992 The chance of not winning over 110 attempts is therefore 0.992110, since you must fail every time. 0.992110 = 0.413 (to three decimal places). (It follows that 0.587 is the chance of winning on at least one attempt.)
With a mean score of 110 and a standard deviation of 18, what percentage of scores would be less than 155?
ANSWER: The prime numbers between 110 - 130 are 113 and 127.
The prime numbers from 100 to 110 are 101, 103, 107, and 109.
2x5x11=110
The prime factors of 110 are 2, 5 and 11.
113.
The probability is 0.5
The prime factors of 110 are 2, 5 and 11. None of them have three digits.
2 x 5 x 11 = 110
113
420
2, 5, 11
There is only 1 and it is the prime 113.