Scenario 1: You are running a marathon and observe that running increases your pulse rate. Using what you know about the scientific method complete the following: 1. Write a hypothesis: 2. Independent variable: 3. Dependent variable: 4. Controlled variables (at least 3): a. b. c 5. Control Treatment: 6. Experimental Treatment: Scenario 2: Sarah kicked a fully inflated soccer ball 100 times and measured how far it traveled. Next, she kicked a partially inflated soccer ball 100 times and measured how far it traveled. 1. Write a hypothesis: 2. Independent variable: 3. Dependent variable: 4. Controlled variables (at least 3): a. b. c 5. Control Treatment: 6. Experimental Treatment:

Scenario 1: You are running a marathon and observe that running increases your pulse rate. Using what you know about the scientific method complete the following: 1. Write a hypothesis: 2. Independent variable: 3. Dependent variable: 4. Controlled variables (at least 3): a. b. c 5. Control Treatment: 6. Experimental Treatment: Scenario 2: Sarah kicked a fully inflated soccer ball 100 times and measured how far it traveled. Next, she kicked a partially inflated soccer ball 100 times and measured how far it traveled. 1. Write a hypothesis: 2. Independent variable: 3. Dependent variable: 4. Controlled variables (at least 3): a. b. c 5. Control Treatment: 6. Experimental Treatment:

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter1: Learning About Human Biology

Section: Chapter Questions

Problem 7SQ

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Similar questions

Scenario 1: You are running a marathon and observe that running increases your pulse rate. Using what you know about the scientific method complete the following: 1. Write a hypothesis: 2. Independent variable: 3. Dependent variable: 4. Controlled variables (at least 3): a. b. 5. Control Treatment: 6. Experimental Treatment:
Scenario 2: Sarah kicked a fully inflated soccer ball 100 times and measured how far it traveled. Next, she kicked a partially inflated soccer ball 100 times and measured how far it traveled. 1. Write a hypothesis: 2. Independent variable: 3. Dependent variable: 4. Controlled variables (at least 3): a. b. 5. Control Treatment: 6. Experimental Treatment:
The 'control group' is an essential component of an experiment. This is because 1. A control group allows one to determine if a particular result is due to the experimental variable. 2. No, it's not essential in experimentation. A control group is not always necessary it depends on the experiment. 3. A control group allows for multiple variables to be tested at the same time. 4. A control group is required for the development of a prediction.
I answered with a and c but keep getting told its the wrong answer. Which of the following is not a component of effective experimental designs in the early stages of a scientific study? Select one or more: a. small sample sizes b. experimental groups taking a placebo c. double blind experiments d. short duration e. animal models f. repetitive testing
You are running a marathon and observe that running increases your pulse rate. Using what you know about the scientific method complete the following: Write a hypothesis: Independent variable: Dependent variable: Controlled variables (at least 3): a. b. c Control Treatment: Experimental Treatment:
3)If a scientist does an experiment and gets a result, but no other scientists are able to repeat the experiment and get the same result, what does that mean? Select one: a. The first scientist is a quack b. The other scientists don't know what they're doing c. Something about the hypothesis, prediction, or experimental design is wrong in the first experiment d. The first scientist's hypothesis is wrong e. There's no way to do the investigation
The purpose of the constant is to: a. allow for adjustment of the control b. eliminate other potential factors/variables in the experiment c. allow for the dependent variable to show the necessary outcome d. help prove the hypothesis correct
(1 question with multiple steps please answer) Identify the component characteristics of a scientific investigation Suggest alternative hypotheses that could be tested by the design Evaluate the validity of conclusions based on the given results Suggest ways to improve the experimental design Define and recognize examples of the experimental group, experimental variable, control group, control variable, independent variable, and dependent variable, and data
Explain what Avery’s experiment showed in 1944. Briefly describe the idea behind the experimental set up. Mention the step by step findings and the conclusions.
Which of the following is NOT a reason why Wakefield’s study on the connection between autism and vaccinations was flawed? A. the study had a small sample size B. the study was not replicable C. the study acquired samples unethically and, quite possibly, illegally D. the study demonstrated everyone’s well being was taken care of E. the authors committed deliberate fraud to support their hypothesis
Answer as comprehensively and as briefly as you can. 1. When is a hypothesis accepted? 2. Why is a variable included in an experiment? 3. Discuss the importance of a control in interpreting the results of an experiment.
If I set up a Chi square analysis and determine that I cannot reject the null hypothesis based on my data, but the null hypothesis should be rejected, what kind of error is that? a. Type II error b. Type I error c. Conservative error