The distribution of seed weights for pumpkins is closely approximated by a normal distribution. You know that 95% of the seeds weigh less than 0.68...

The distribution of seed weights for pumpkins is closely approximated by a normal distribution. You know that 95% of the seeds weigh less than 0.68 grams and that 5% of the seeds weigh less than 0.36 grams. Suppose you select a single seed at random. What is the probability that its weight is greater than 0.42 grams?