The compressive strength of concrete is being studied, and four different mixing techniques are being investigated. The following data have been collected.
(a) Test the hypothesis that mixing techniques affect the strength of the concrete. Use
(b) Find the P-value for the F-statistic computed in part (a).
(c) Analyze the residuals from this experiment.
This package of notes will include the lectures from Monday and Wednesday from Week 4, as well as book notes from the assigned readings. Disclaimer: The book notes will be minimalist, and you will need a textbook as I am avoiding any possibility of perjury. My focus will be to act as a guideline for your own reading. Bio 132 – Lecture 7 – 10/19/2016 (Week 4) Foraging = finding food o For survival and reproductive success o Both genetic and learned components o Many adaptations have evolved for foraging Tools o Animals can use tools o They can modify those tools Optimal Foraging o Cost Search time Handling time Energy to digest food o Benefit