You are interested in studying smoking among the elderly. Through previous research, you know that the sampling distribution of the mean of your smoking measure has a mean of 0.5 (packs per day) and a standard deviation of 0.2. You plan to take a large random sample of elderly individuals. What is the probabilitythat the mean level of smoking in your sample will be 1 (pack per day)or more? Round to 3 decimal places