Besides, you will see several Multiple Comparison methods that are used to compare group means. Follow the instruction below in answering all the questions. Your answer should be in the form of a brief report, to be handed in to the instructor before you leave.
Plywood is made by cutting a thin continous layer of wood off a log as it is spun around.
Several of these thin layers are glued together to make plywood sheets. Thirty logs were used in a study. A chuck was inserted into each end of a log. The log then was turned a sharp blade was used to cut off a thin layer of wood . Three temperature levels were used.