Essays Tagged: "One-way analysis of variance"

ANOVA Testing

ns of two groups, an ANOVA test evaluates the difference between the means of two or more groups. A one-way ANOVA, or single factor ANOVA, tests differences between groups that are only classified on ... wo or more groups. The number of observations in individual groups does not matter in the t test or one-way ANOVA; both balanced and unbalanced data work. One-way ANOVA models all use the variance-cov ...

(5 pages) 289 1 4.0 Apr/2006

Subjects: Businesss Research Papers > Case Studies

The Carbon and Nitrogen Isotope Ratios of Coffee Beans

Caroline CuocoC11260068The Carbon and Nitrogen Isotope Ratios of Coffee BeansIntroduction.Hypothesis: Organic coffee beans will have a higher 15N value th ... ffee beans will have a higher 15N value than conventional coffee beans, while conventional coffee beans will have a higher 13C value than organic coffee beans.`Rationale: The fertilize ... coffee beans.`Rationale: The fertilizers used to grow organic and conventional crops, in this case coffee beans, will result in a difference in the 15N between the different crops (Bateman 200 ...

(2 pages) 2 0 0.0 Nov/2014

Subjects: Science Essays > Biology > Plant Biology