An expert reviews a sample of 10 scientific articles (n = 10)
An expert reviews a sample of 10 scientific articles (n = 10)
and records the following number of errors in each article: 1, 3, 9, 8, 7, 5, 0, 5, 6, and 7. Compute SS, variance, and standard deviation for this sample using the definitional and computational formula. (Round your answers to two decimal places.)