Suppose that the antenna lengths of woodlice are approximately normally distributed with a mean of 0.25 inches and a standard deviation of 0.05 inches. What proportion of woodlice have antenna lengths...

Suppose that the antenna lengths of woodlice are approximately normally distributed with a mean of

inches and a standard deviation of

inches. What proportion of woodlice have antenna lengths that are at most

inches? Round your answer to at least four decimal places.