Analyzing Design and Approach in Experiments For the following descriptions, determine the following: question or questions being asked, independent variable(s), dependent variable(s), constant variables, controls, hypothesis, sample size, and presence of repeated measures. EXAMPLE 1 Joel decides to plant a garden in his backyard. He puts planting soil in a large tub and plants some green beans. They do well for a time but they begin to wilt and look sickly. He also notices an abundance of bugs crawling all over the plants. Joel decides to conduct an experiment to find if there is a connection between the health of his garden and the presence of the bugs. He obtains two more tubs and puts the exact same type and amount of soil in all three tubs and plants 60 of the same green beans in each. He builds a bug screen that fits securely over one of the tubs and calls that Tub 1. The next one he adjusts the automatic watering system to water the tub more often, and calls it Tub 2. The last one is left alone and is called Tub 3. 24 Question or questions being asked Independent variable(s) Dependent variable(s) Constants Controls Hypothesis Sample size Presence of repeated measures Scientific Method | Lab Exercise 1

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
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Do the whole question. Please they are attached an image.
Analyzing Design and Approach in Experiments
For the following descriptions, determine the following: question or questions being asked,
independent variable(s), dependent variable(s), constant variables, controls, hypothesis, sample size,
and presence of repeated measures.
EXAMPLE 1
Joel decides to plant a garden in his backyard. He puts planting soil in a large tub and plants some
green beans. They do well for a time but they begin to wilt and look sickly. He also notices an
abundance of bugs crawling all over the plants. Joel decides to conduct an experiment to find if there
is a connection between the health of his garden and the presence of the bugs. He obtains two more
tubs and puts the exact same type and amount of soil in all three tubs and plants 60 of the same green
beans in each. He builds a bug screen that fits securely over one of the tubs and calls that Tub 1.
The next one he adjusts the automatic watering system to water the tub more often, and calls it Tub 2.
The last one is left alone and is called Tub 3.
24
Question or questions
being asked
Independent variable(s)
Dependent variable(s)
Constants
Controls
Hypothesis
Sample size
Presence of repeated
measures
Scientific Method | Lab Exercise 1
Transcribed Image Text:Analyzing Design and Approach in Experiments For the following descriptions, determine the following: question or questions being asked, independent variable(s), dependent variable(s), constant variables, controls, hypothesis, sample size, and presence of repeated measures. EXAMPLE 1 Joel decides to plant a garden in his backyard. He puts planting soil in a large tub and plants some green beans. They do well for a time but they begin to wilt and look sickly. He also notices an abundance of bugs crawling all over the plants. Joel decides to conduct an experiment to find if there is a connection between the health of his garden and the presence of the bugs. He obtains two more tubs and puts the exact same type and amount of soil in all three tubs and plants 60 of the same green beans in each. He builds a bug screen that fits securely over one of the tubs and calls that Tub 1. The next one he adjusts the automatic watering system to water the tub more often, and calls it Tub 2. The last one is left alone and is called Tub 3. 24 Question or questions being asked Independent variable(s) Dependent variable(s) Constants Controls Hypothesis Sample size Presence of repeated measures Scientific Method | Lab Exercise 1
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