Experimental Designs Direction:

Identify what kind of experimental design is being described in the given examples of experimental setup.

1. A researcher will conduct an experiment on soap production out of pomelo, It will be compared to the commercialized pomelo soap. What design is being applied in the given set up? .

2. The young scientist is about to conduct a simple experiment on the effect of applying aloe vera gel in the production of shampoo. It will be compared with one set up without aloe vera and with the commercialized shampoo. Three set ups will be compared.

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3. The scientist is about to conduct an experiment on the effect of the amount of water to the growth of corn plant. He decided to prepare a plot of corn plant and he applied 2 liters of water everyday. What experimental design is it?

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4. The farmer wanted to determine the effect of using organic fertilizer to the growth of coffee.

He prepared 2 plots for the experiment. One plot with fertilizer and the other without fertilizer.. It will be compared. What design was used in the set-up of the investigation?

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5. The researcher wants to determine the effect of feeding dogs with chicken liver for their growth and development. He prepared 3 set ups with different frequency of feeding. On the first set up , dogs will be fed once a day with chicken liver, the other set up will be fed twice a day and the other set up thrice a day. These will be compared with the control group in which dogs will not be fed with chicken liver. What design is being applied in the given set-up?

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sagutin ng tama will be marked as brainliest❤️