please help me with this problem

The height of women ages 20-29 is normally distributed, with a mean of 63.7 inches. Assume o = 2.4 inches. Are you more likely to randomly select 1 woman with a height less than 65.3 inches or are you more likely to select a sample of 18 women with a mean height less than 65.3 inches? Explain. Click the icon to view page 1 of the standard normal table. Click the icon to view page 2 of the standard normal table. What is the probability of randomly selecting 1 woman with a height less than 65.3 inches? 0.7475 (Round to four decimal places as needed.) What is the probability of selecting a sample of 18 women with a mean height less than 65.3 inches? (Round to four decimal places as needed.)