Summary NR Exam 1 : Latest (2022) complete Solutions, A+ Work.
standard deviation - -ANALYZE DISTRIBUTION -variance - -ANALYZE DISTRIBUTION (standard deviation squared) -unbiased vs bias standard deviation - -unbiased sd = n-1 -skew - -ANALYZE DISTRIBUTIONS From the Magic red triangle UNDER SUMMARY STATISTICS select CUSTOMIZE SUMMARY STATISTICS Click on the Skewness box Select OK and then see it added