The probability of not matching the salt content of sand from a particular source is 0.2, and the probability of not matching the gradient of love * (for the specifications is 0.03, so the probability...

The probability of not matching the salt content of sand from a particular source is 0.2, and the probability of not matching the gradient of love * (for the specifications is 0.03, so the probability that the sand matches the specifications is equal to