math_331_ps1_s10

# math_331_ps1_s10 - Math 331 Statistics II Problem Set 1...

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Math 331 Statistics II Problem Set 1 Spring 2010 This assignment will be graded, so you must do your own work. You may use your class notes and text, but no outside references. You may not receive assistance from anyone else. If you have questions about the problems, see me. In order to receive full credit you must show clearly all steps necessary to obtain your answers. Be complete and precise. Do calculations using R and include the R script. Your work on this problem set is due at the beginning of class on Wednesday, February 10, 2010. 1. (8.106) In a controlled pollination study involving Phlox drummondii , a spring- flowering annual plant common along roadsides in sandy fields in central Texas, Karen Pittman and Donald Levin found that seed survival rates were not affected by water or nutrition deprivation. In the experiment, flowers on plants were identified as males when they donated pollen and as females when they were pollinated by donor pollen in three treatment groups: control, low water, and low

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## This note was uploaded on 04/09/2010 for the course MATH 331 taught by Professor Snyder during the Spring '10 term at Simons Rock.

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math_331_ps1_s10 - Math 331 Statistics II Problem Set 1...

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