Critical Thinking Questions
Case 2-1
PrattLast needs to gather some additional statistics on its managers. A manager at PrattLast has created an initial query that calculates the accounts located in specific cities. The manager is unsure what aggregate functions to use for additional calculations.
Which aggregate function will find the standard deviation?

Question

Critical Thinking Questions 
Case 2-1 
PrattLast needs to gather some additional statistics on its managers. A manager at PrattLast has created an initial query that calculates the accounts located in specific cities. The manager is unsure what aggregate functions to use for additional calculations. 
Which aggregate function will find the standard deviation?

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The Answer of Critical Thinking Questions 
Case 2-1 
PrattLast needs to gather some additional statistics on its managers. A manager at PrattLast has created an initial query that calculates the accounts located in specific cities. The manager is unsure what aggregate functions to use for additional calculations. 
Which aggregate function will find the standard deviation?