Fertilized grasslands: diversity = .6930 and richness = 4

Unfertilized grassland: diversity = .7075 and richness = 10

answer the question by the following:

1. Which grassland has the higher species richness, and is it a big difference? Explain how the results support your interpretation that it is a big difference.

2. Which grassland has the higher diversity index, and is it a big difference? Explain how the results support your interpretation that it is a big difference.

Hypothesis: Fertilized grasslands will have (higher/lower) species richness and Simpson's D than unfertilized grasslands.

3. Do the results support the hypothesis or do they not? Explain how the results support your conclusion.

4. Does it your response differ between fertilized and unfertilized.