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An experimenter tests the effectiveness of 2 diets on goldfish growth. Ten goldfis in aquarium 1 are fed diet A, while 10 different goldfish in aquarium 2 are fed diet E The fish are all approximately the same size at the start of the experiment, and the average weight of the goldfish are measured after 2 months of feeding with the 2 diets. How should the fish be assigned to the aquaria in this experiment? O Female fish should be assigned to one aquarium, and male fish to the other. O Fish with a deeper gold coloration should be assigned to one aquarium and lighter fish to the other. All 20 fish should be put in one aquarium, and the first ten fish which are netted should be moved to the other aquarium. O The fish should be randomly assigned to the 2 aquaria. uestion 21 Deri

An experimenter tests the effectiveness of 2 diets on goldfish growth. Ten goldfis in aquarium 1 are fed diet A, while 10 different goldfish in aquarium 2 are fed diet E The fish are all approximately the same size at the start of the experiment, and the average weight of the goldfish are measured after 2 months of feeding with the 2 diets. How should the fish be assigned to the aquaria in this experiment? O Female fish should be assigned to one aquarium, and male fish to the other. O Fish with a deeper gold coloration should be assigned to one aquarium and lighter fish to the other. All 20 fish should be put in one aquarium, and the first ten fish which are netted should be moved to the other aquarium. O The fish should be randomly assigned to the 2 aquaria. uestion 21 Deri

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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C cesses/ Se X Question 20 An experimenter tests the effectiveness of 2 diets on goldfish growth. Ten goldfish in aquarium 1 are fed diet A, while 10 different goldfish in aquarium 2 are fed diet B. The fish are all approximately the same size at the start of the experiment, and the average weight of the goldfish are measured after 2 months of feeding with the 2 diets. How should the fish be assigned to the aquaria in this experiment? O Female fish should be assigned to one aquarium, and male fish to the other. O Fish with a deeper gold coloration should be assigned to one aquarium and lighter fish to the other. O All 20 fish should be put in one aquarium, and the first ten fish which are netted should be moved to the other aquarium. O The fish should be randomly assigned to the 2 aquaria. Question 21 xperimenter tests the eff ium 1 are fo
Transcribed Image Text:C cesses/ Se X Question 20 An experimenter tests the effectiveness of 2 diets on goldfish growth. Ten goldfish in aquarium 1 are fed diet A, while 10 different goldfish in aquarium 2 are fed diet B. The fish are all approximately the same size at the start of the experiment, and the average weight of the goldfish are measured after 2 months of feeding with the 2 diets. How should the fish be assigned to the aquaria in this experiment? O Female fish should be assigned to one aquarium, and male fish to the other. O Fish with a deeper gold coloration should be assigned to one aquarium and lighter fish to the other. O All 20 fish should be put in one aquarium, and the first ten fish which are netted should be moved to the other aquarium. O The fish should be randomly assigned to the 2 aquaria. Question 21 xperimenter tests the eff ium 1 are fo
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