Instruction 6-2 the City Manager of a Large City Believes That the That

Short Answer

Instruction 6-2
The city manager of a large city believes that the number of reported accidents on any weekend has a normal distribution.She takes a sample of nine weekends and determines the number of reported accidents during each.The ordered array for this data is: 15,46,53,54,55,76,82,256,407.
-Referring to Instruction 6-2,the second standard normal quantile is ________.