Get Full Access to Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 11 Mathematics
Currently, you have limited access to Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 11 Mathematics. The Full Program includes,
Buy SBAC Practice Resources
Online ProgramSuppose the weight of an empty pallet is supposed to weigh \(30\pm 3\) pounds. Pallets from a random sample were weighed and the weights were normally distributed. The mean weight of the pallets was 31 pounds with a standard deviation of 2. What percent of the sample of pallets weighed within the \(30\pm 3\) acceptable weight?