A company producing orange juice buys all of its oranges from a large orchard.The amount of juice squeezed from each of the oranges is approximatly normally distributed with a mean of 4.7 ounces and some unknown standard deviation.The companies production manager knows the probability that a randomly selected orange will contain less than 4.5 ounces is 0.3085 based on data collected over months.The manager also knows that 10.56% of all oranges will contain more than 5.2 ounces of juice.What is the probability that a randomly selected orange will contain at least4.9 ounces of juice?