An agricultural field trial compares the yield of two varieties of tomato for commercial use.
The researchers divide in half each of i0 small plots of land in different locations and plant
each tomato variety on one half of each plot. After harvest, they
QUIZ 10.1A AP Statistics Name:
Suppose you administer a certain aptitude test to a random sample of 9 students in your
school, and that the average score is lOL). We want to determine the mean LL of the
population of all students in the school. Assum
Stetson Thacker and Kelsey Hurley
November 3, 2009
Experimental Design: The Affect of Sustenance on Testing Performance
a) Purpose: The purpose of our experiment is to compare performance on tests when
Medical Researcher: They investigate human diseases and condition in
order to discover treatments and therapies to improve the human condition.
Sometimes research is just done to advance knowledge a