CAMP.BIO:CONC...MOD.MAST+PRINT>I<
10th Edition
ISBN: 9780136858287
Author: Taylor
Publisher: INTER PEAR
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 1, Problem 16TYK
The graph below shows the results of an experiment in which mice learned to run through a maze.
a. State the hypothesis and prediction that you think this experiment tested.
b. Which was the control group and which the experimental? Why was a control group needed?
c. List some variables that must have been controlled so as not to affect the results.
d. Do the data support the hypothesis? Explain.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
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
Why the results of the Swan-neck flask experiment were reliable ?: Select one: a. Because it maintained no controls at all b. Because proper controls were maintained and only one variable changed at a time c. Because many controls were maintained d. Because it was repeatedly done by several scientists e. Because it tested all variables at the same time
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.
Chapter 1 Solutions
CAMP.BIO:CONC...MOD.MAST+PRINT>I<
Ch. 1 - Complete the following map organizing one of...Ch. 1 - All the organisms on your campus make up a. an...Ch. 1 - Which of these is not a property of all living...Ch. 1 - Prob. 4TYKCh. 1 - Which of the following best demonstrates the unity...Ch. 1 - Prob. 6TYKCh. 1 - Which of the following is a true statement of...Ch. 1 - A biologist studying interactions among the...Ch. 1 - Which of the following best describes the logic of...Ch. 1 - In an ecosystem, how is the flow of energy similar...
Ch. 1 - Explain the role of heritable variations in...Ch. 1 - Describe the process of scientific inquiry and...Ch. 1 - Contrast technology with science. Give an example...Ch. 1 - Prob. 14TYKCh. 1 - Explain what is meant by this statement: Natural...Ch. 1 - The graph below shows the results of an experiment...Ch. 1 - SCIENTIFIC THINKING Suppose that in an experiment...Ch. 1 - The fruits of wild species of tomato are tiny...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Suppose you want to examine the effect of a fertilizer on the size of eggplant produced, and therefore, you need to establish the experimental and control groups. A. What could represent the control group? B. What will be your experimental group? C. What will be the best way to establish a relationship between your two variables?arrow_forwardWhy is it important to always use a large sample size in an experiment? A. To make sure that spontaneous generation is taking place B. To make sure that there are not two variables being tested C. Make sure the data is qualitative D. To compensate for errors and get more accurate dataarrow_forwardWhich are the most conventional type of experiment involves three major pairs of components?arrow_forward
- A scientist is curious about the effects of diet on the gut length of spadefoot toad tadpoles. She collects tadpoles from pools and dissects them to determine the length of their gut and their diet. This study is…. Group of answer choices A. observational because she is not manipulating an independent variable B. possibly the most boring thing I have ever read C. experimental because she is doing it in the lab D. observational because she is doing it outside E. experimental because she is controlling the independent variablearrow_forwardIf 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 errorarrow_forwarda. What was the purpose of the Griffith’s experiment? (What question was asked?) b. Briefly explain the roles of Streptococcus pneumoniae and mice (mouse) in the experimental design. To answer this question, be sure that you address the independent variables.and dependent variables. If you wish, you can sketch a labeled figure to support your answer. c. Write a complete null hypothesis for his experiment.arrow_forward
- How can evidence from an experiment be explained in relationship to the hypothesis?arrow_forwardExplain why we need to control variables that are not being tested in an experiment?arrow_forwardWhich 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 hypothesisarrow_forward
- Moving to another question will save this response. Question 6 The control group in an experiment: a. is an additional replicate for statistical purposes b. makes the experiment valid c. minimizes experimental inaccuracy d. reduces the experimental errors e. allows a standard of comparison for the experimental group A Moving to another question will save this response. SONYarrow_forwardWhat was the independent variable in the experiment? A.) Temperature B.) Seed count C.)Amount of water D.) Incubation timearrow_forwardRock pocket mice can either have a dark black coloration or light coloration. You observe that most of the pocket mice that live on dark rocks are dark black in coloration, and that the pocket mice that are light in color live on light-colored sand. You hypothesize that the coloration differences serve as camouflage protecting the mice against predators. Design an experiment to test your hypothesis. Describe this experiment in 3-4 sentences. In this description, make sure you indicate the following: dependent variable, independent variable, and your prediction.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Introduction to the NIOSH Manual of Analytical Methods Fifth edition; Author: Centers for Disease Control and Prevention (CDC);https://www.youtube.com/watch?v=B5rUrKLMoas;License: Standard Youtube License