Question

Consider a company that buy a raw material in batches from two different suppliers. The purity of these raw materials varies considerably which causes problems in manufacturin the finishing product. Determine whether the variability in purity is attributable to differences between the suppliers. Four batches of the raw material are selected at rando from supplier are presented below

Answer 1

To determine whether the variability in purity is attributable to differences between the suppliers, we need to analyze the data provided for the four batches of raw material selected from each supplier. Please provide the purity values for each batch from both suppliers so that I can proceed with the analysis.

Explanation: