5/9 Question 7 of 9, Step 1 of 1 Correct The weights of newborn baby boys born at a local hospital are believed to have a normal distribution with a mean weight of 3319 grams and a standard deviation of 392 grams. If a newborn baby boy born at the local hospital is randomly selected, find the probability that the weight will be less than 4220 grams. Round your answer to four decimal places. Answer Tables Keypad Keyboard Shortcut If you would like to look up the value in a table, select the table you want to view, then either click the cell at the intersection of the row and column or use the arrow keys to find the appropriate cell in the table and select it using the Space key. Normal Table -co to -z Normal Table -co to z