Answer the questions given under the following project 1 Pro

Answer the questions given under the following project 1:

Project 1

1. Identify the research objective.

Obejective of research was to observe the effect of Fertilizers A and B in marigold.

2. Is this an observational study or a designed experiment? How do you know?

It is an observational study. The research includes camaprison in different batches and it si observed in 90 days.

3. What is the response variable? Is it quantitative or qualitative?

Response variable was height of marigold , and it is quanititaive.

4. What is the explanatory variable? Is it quantitative or qualitative?

No of seedlings was explanatory variable . It is qauntitative.

5. Identify the experimental units. experimantal units is in Inches and days