Practice
Check your answer
Choose a response and explain your reasoning.
Juniper's 16 Year 1 observations have a sample mean of 31.875 days and sum of
squared deviations 513.75 day². The record is a sample and the module declares
the n - 1 convention. Which variance and standard deviation are correct?
The item binds the denominator to the record role. A software default is not a substitute for that declaration.