Answered

Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

Based on the principles of experimental design addressed in Appendix4,
Step 1,select the correct description for Design C below.
Design C
1.Variable Treatment 1Treatment 2
2.concentration of heavy metals in soil (ppm) 0 ppm 300ppm
3.concentration of nitrogen in soil (ppm) 40 ppm 40 ppm
4.concentration of water in soil (%) 36% 36%
5.temperature of air (\deg C) 15\deg C 30\deg C
6.light intensity (lux) 3000lux 3000 lux

a.Best design, only one variable is different
b.Best design, two variables are different
c.Not a good design, no variables are different
d.Not a good design, two variables are different

Sagot :

We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.