Amachine packages bags of almonds. the weights of the bags are normally distributed with a mean of 14 ounces and a standard deviation of 1.2 ounces. enter the z-score of a bag of almonds that weighs 12.2 ounces.

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236