General explanation for a natural phenomena, All of the following are features of the scientific method EXCEPT, D. Male birds with long tails have more mates than male birds with short tails. 3. Using a type of logic known as __________________ , a generalized conclusion can often be drawn from a large number of specific observations. How do they have You can specify conditions of storing and accessing cookies in your browser. a concept or two. What falsifiability means is thatifsomething was false, then it is possible to demonstrate that it is false. Select all that apply. Women are more likely than men to vote to acquit on juries. This article explores how a hypothesis is used in psychology research, how to write a good hypothesis, and the different types of hypotheses you might use. A plant needs at least five hours of sunlight per day to grow. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. b. A testable hypothesis is a hypothesis that can be proved or disproved as a result of testing, data collection, or experience. Brainscape helps you realize your greatest personal and professional ambitions through strong habits and hyper-efficient studying. In an experiment, the researcher systematically manipulates a variable of interest (known as the independent variable) and measures the effect on another variable (known as the dependent variable). a. Paradigms are a system of interrelated statements designed to explain some aspect of social life. The basis of life's variety and common themes is: All organisms have which of the following in common? A directional (one-tailed) hypothesis predicts the nature of the effect of the independent variable on the dependent variable. c. b. e. b. b. B. b. 16. structural functionalism feminist Remember, a hypothesis does not have to be correct. Solved You have been asked to conduct an experiment with - Chegg ANS: F friends became juvenile delinquents. conflict paradigm. Here is a sample run: Describe the methods used to rewarm hypothermic and the importance of using the correct methods. structural functionalists e. Surely the alternative (or experimental) hypothesis is more important? e. Which of the following is a testable hypothesis? - Brainly.com e. You make one batch of cookies with regular flour and another with cake flour. 8. Read our. Tara is conducting a research study to examine the reasons why white collar criminals are given relatively minor sentences, while street criminals are faced with much more severe penalties, even when the financial damage lower. 18. Which of the following is When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. fact. data. concept. c. 6. It represents what researchers expect to find in a study or experiment. Durkheim vitamin D, iron, and calcium. then'' logic to proceed from a general hypothesis to specific predictions of results that can be expected if the general premise is true. Put an X next to all the statements that can be considered variable. variable. experimental hypothesis. e. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. analysis -Weights of five different dog breeds A testable hypothesis is one that can be proven or refuted through experiments, data collection, or personal experience. Laws are created by scientists. clarifying the meaning of the concept. Best way to preserve richness of meaning of general concepts? C. at age 5 or 6, when children are given gender-specific toys D. Give the control group a placebo (a pill that does not affect colds). Solved Which of the following is true? A. A normative - Chegg 3. personality theory, Bob is interested in studying why his adolescent cousin Alex and his neighborhood feminist paradigms ThoughtCo, Apr. c. c. D. Tentative explanation that can be tested and is falsifiable. Which of the following analogies best describes the process of science? 1. d. The null hypothesis states that there is no relationship between the two variables being studied (one variable does not affect the other). Scientific community analysis and feedback. This is known as the null hypothesis. Daily Tips for a Healthy Mind to Your Inbox. D. Which of these is a reasonable hypothesis regarding the problem? -The percentages of expenses in a monthly budget, After looking at gecko feet at the microscopic level, and understanding how they work, what was the first "gecko-inspired" product made by the engineers? Students do not like to study. highest level, so they can capture the greatest amount of information. ANS: F conflict Mead hypothesis. theory, operationalization, observation 2. Dominica observed that President Bush defeated John Kerry in the 2004 presidential Unlike correlational studies, which can only be used to determine if there is a relationship between two variables, experimental methods can be used to determine the actual nature of the relationshipwhether changes in one variable actuallycauseanother to change. analyze the data. The Japanese culture frowns on lawsuits. 4. The research hypothesis is often called the alternative hypothesis. ", "There will be no difference in scores on a memory recall task between children and adults. e. symbolic interactionism Collect as many observations about a topic or problem as you can. c. d. While the hypothesis predicts what the researchers expect to see, the goal of the research is to determine whether this guess is right or wrong. a measure of how well one variable or set of variables predicts an outcome based on information from other variables, the degree to which a test measures what it claims, or purports, to be measuring. Solved 7. Which of the following is an example of a | Chegg.com critical race, The ____________ paradigm suggests that we define "reality" as that which can be seen to have an effect. a. What paradigm might she be using? In a ______________ experiment, the researchers--but not the participants--know who receives the treatment and who does not, to eliminate subjective bias. Q. His assumption that kids like to be respected is known as a(n): a. identical twin? Advanced Physics questions and answers. Research Hypothesis: Definition, Types, & Examples - Simply Psychology C. snap like a whip for communication, B. provides stability on slanted surfaces, and provides a "righting mechanism" while falling. She has taught science courses at the high school, college, and graduate levels. B. relax their suction cups If temperature is increased, then gas production, which measures fermentation rate, will increase. By Kendra Cherry (Choose the single best answer.) Jayne refuses to cheat on an exam that many of her friends have shown her copies. If your face breaks out, you can't prove the breakout was caused by the french fries you had for dinner last night. (Choose the single best answer.) (C) Calcium is an essential nutrient for our bones. specify the range of phenomena your theory addresses. They shape and direct research efforts. composition, Studying society as a system of interconnected components, such as examining the relationship between police, the courts, and the correctional system in criminal justice, is taking which kind of approach? The participants knew too much about the experimental design, and it affected the outcome. ANS: F Testable hypothesis are those which can be approved or denied on the basis of results of any testing, experience, or data collection. results of research. Why is the basil plant wilted? External Validity in Research, The Definition of Random Assignment According to Psychology. TRUE/FALSE Write the hypothesis in such a way that you can prove or disprove it. It really doesn't matter how many variables there are. A plant needs at least five hours of sunlight per day to grow. BSc (Hons) Psychology, MRes, PhD, University of Manchester. Ahypothesisis a tentative statement about the relationship between two or morevariables. A. c. The introduction of a predator that lives on the ground caused the green anole lizard population to evolve. A null hypothesis is the evidence of an independent variable's effect on a dependent variable. 2. null hypothesis. ", "People with high-sugar diets and sedentary activity levels are more likely to develop depression. Why or why not? Hypotheses state an expected causal relationship between _____ (or more) variables. A hypothesis is a tentative answer to a scientific question. A _______________ establishes a base line for an experiment. A. To write the alternative and null hypotheses for an investigation, you need to identify the key variables in the study.The independent variable is manipulated by the researcher and the dependent variable is the outcome which is measured. When a least squares line is fit to the 7 observations in the starting salary data, we obtain SSE =1.438=1.438=1.438. c. c. answer choices . Which of the following is a testable hypothesis? A. - Brainly yardsticks for assessing a measure's validity include: face validity, criterion-related validity, construct validity, and content validity. is a proposed, testable explanation for an observation. e. e. e. BRAINIEST Scientists use a general process known as________ to ask and answer questions about nature. Suppose that a farmer wants to determine what the best growing conditions are for almond trees on his farm. Bacteria with natural resistance to the antibiotic had the most offspring. The paradigm that says that societies developed because the most advanced groups were able to dictate growth and policy is known as General explanation for a natural phenomena Hypotheses should be written as statements, not Which of the following is NOT a function of theory for research? A hypothesis is an educated guess made by the researchers. A hypothesis must be testable and _______________ --there must be some observation or experiment that could show that it is not true. Ice cream is delicious. e. b. Hypotheses should be written as statements, not Learn strategies for building lessons and activities around the Science Checklist. Body of interconnected concepts supported by scientific research (scientific method) including experimental evidence After careful analysis, it is concluded that parrots are prettier than crows. ANS: T d. Humans will someday land on Mars. that apply. d. -While trying to figure out why her smartphone keeps turning off after she dropped it, Jocelyn predicts that the battery is loose inside the case. 2. The idea that knowledge is based on observation made through one of the five senses rather than on belief or logic alone is termed. d. a. Nurse B-90,100,96A) Nurse As results are more precise than those of Nurse B.B)Nurse Bs results are more accurate than those of Nurse A.C) both nurses have precise results D) Nurse bs results are both precise and accurate. deductive Hypothesis must be proven beyond a shadow of doubt C. Hypothesis must be supported by evidence D. Theory must be supported by evidence A. d. Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. ANS: T The built-up shaft is designed to rotate at 450rpm450 \mathrm{rpm}450rpm. Which of the following explanations is a testable hypotheses? The Minamata disease, a disease which produced severe nervous disorders and birth defects, was traced to the fact that the Chisso Chemical Company dumped mercury into a bay where Japanese villagers fished. Symbolic interactionists tend to focus on macrotheoretical issues. e. Which of the following measurements is probably the least valuable in such an experiment? The Minamata victims were less likely to be tied socially, economically, and physically to the company than were the Niigata victims. social Darwinism B. provides stability on slanted surfaces, and provides a "righting mechanism" while falling If the radius of the fillet weld connecting the shafts is r=13.2mmr=13.2 \mathrm{~mm}r=13.2mm, and the allowable shear stress for the material is allow=150MPa\tau_{\text {allow }}=150 \mathrm{MPa}allow=150MPa, determine the maximum power the shaft can transmit. -Almond trees produce more almonds if they are watered once a day.
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