Consider the following scenario for an ATM system: An ATM al…

Consider the following scenario for an ATM system: An ATM allows users to withdraw cash, deposit money, check balances, and transfer funds. The bank system verifies transactions. Discuss how you would model on a Use Case Diagram for this system,  displaying an error message to the user for insufficient funds. Would you include it as an individual use case or an or relationship with another use case? Briefly explain your answer.  (Note: You are not drawing a use Case Diagram; you’re just answering the question related to this error.)

A bakery produces loaves of bread with a known population me…

A bakery produces loaves of bread with a known population mean weight of 450 grams and a standard deviation of 20 grams. According to the Central Limit Theorem, if we take large random samples of size n = 35, what is the mean of the sampling distribution of the sample mean?