Assume You Want to Grow Azaleas in a Soil with a PH

question 35

Multiple Choice

Assume you want to grow azaleas in a soil with a pH of 6.0.The application of which of the following would be most appropriate to make this soil suitable for this ornamental?

• A)chicken manure
• B)limestone
• C)elemental sulfur
• D)iron oxide
• E)hydrated lime

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Definitions:

Variance

A measure of the dispersion or spread of a set of values, calculated as the average of the squared differences from the mean.

Analysis of Variance

A statistical method used to compare means and variances between two or more groups to determine if there are significant differences.

Factorial ANOVA

A statistical test used to examine the effects of two or more independent variables on a dependent variable, including interaction effects between them.

Interaction

In statistics, the way in which two or more variables are related to each other and the effect they have on the outcome of interest.