Please solve using MINITAB. Steps on how to solve would be greatly appreciated.

Suppose we have a turning operation in a process where we are manufacturing pins for a diameter of .125 +/- 0.005 inches. We have five different machines that do the same part and we take five random samples from each machine to get the following diameter data.:

From the analysis of these data, can we conclude that the "machine" factor has an effect with = 0.05? If we have a significant difference evaluate the differences, use the same level of significance,

Thank you!

\begin{tabular}{|c|c|c|c|c|} \hline \multicolumn{5}{|c|}{ Machine } \\ \hline1 & 2 & 3 & 4 & 5 \\ \hline .125 & .118 & .123 & .126 & .118 \\ \hline .127 & .122 & .125 & .128 & .129 \\ \hline .125 & .120 & .125 & .126 & .127 \\ \hline .126 & .124 & .124 & .127 & .120 \\ \hline .128 & .119 & .126 & .129 & .121 \\ \hline \end{tabular}