B. Students do not like to study. ANS: T There will be no changes in the dependent variable due to the manipulation of the independent variable. a. Dreyer's ice cream. conduct a literature review. The sample variance was calculated to be s2=220s^2=220s2=220. Cake flour works better than regular flour. structural functionalism c. critical race theories. b. 2. A hypothesis is an educated guess made by the researchers. In many cases, researchers might draw a hypothesis from a specific theory or build on previous research. If your face breaks out, you can't prove the breakout was caused by the french fries you had for dinner last night. He conducts ____________ research. a. You can do it!" d. operationalized Which of the following is a characteristic of eukaryotic organisms? In practice, scientific inquiry involves the use of both at the same time. inductive. Which of the following analogies best describes the process of science? d. that apply. A. inhale deeply d. c. Why or why not? ANS: T _____________________ ''if . -Miguel's car doesn't start in the morning, so he methodically checks one possible component at a time to try to figure out why his car will not start. experiment. b. Many different experiments, observations and data support theory over time 2. 15. We use the scientific method everyday. It should include phrases such as "more than", "less than", "greater than", "different from", or "related to". concept. 4.No answer text. The ______________ variable is the factor a scientist observes to see the effect of the change made. is a factor that changes during an experiment. c. Select one: a. Bacteria populations increase with temperature. is a deductive method of theory construction that requires the researcher to begin constructing theory by first observing aspect of social life. Question 9 30 seconds Q. d. Interpret the meaning of the Y intercept, b0b_0b0 -. Feminist paradigms focus only on women, not men. operationalization, ethics, theory The introduction of a predator that lives on the ground caused the green anole lizard population to evolve. e. displays the sum of all its elements on the major diagonal. Laws are universal generalizations. However, we can never 100% prove the alternative hypothesis. This problem has been solved! C. In an experiment, Dr. Smith feeds different amounts of protein to dairy cows and measures the difference in their milk yields. ANS: F C. peel their toes back, Based on the experiments, what is the function of the gecko's tail? Write your hypothesis. a. To form a hypothesis, you should take these steps: In the scientific method,falsifiabilityis an important part of any valid hypothesis. In order to test a claim scientifically, it must be possible that the claim could be proven false. 5. In a study of women, the following notation was used: Y = f(X) where Y represented number of live births and X represented occupational prestige scores. -Miguel's car doesn't start in the morning, so he methodically checks one possible component at a time to try to figure out why his car will not start. It contains at least three of the e. 26. Spencer An experimental hypothesis predicts what change(s) will take place in the dependent variable when the independent variable is manipulated. Let xxx be the yearly proportional return for stock CCC, and let yyy be the yearly proportional return for stock DDD. e. observe some segment of social life. You can draw and label 3.Strawberry ice cream is delicious. Psychology: Concepts and Applications. a. positivistic questions. c. paradigm 8. b. Professor May wants to learn how grandparents define their role when they become the guardians of their grandchild. -Sarah observes that a specific type of ant keeps showing up in her kitchen, which leads her to wonder what the ant is attracted to. ncrease in the moon jelly population. analysis The scientific method is a process that is used by everyone in their daily lives, not just by scientists in a research lab. To test a hypothesis the researcher first assumes that there is no difference between populations from which they are taken. Question: Which of the following is a testable hypothesis? Comte believed that science would replace which one of the following by basing knowledge on observations rather than on belief or logic alone? b. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. e. C. Yoel should examine the diet of green anole lizards from islands where no brown anole lizards live. B. b. c. Some variables are more difficult than others to define. What we do instead is see if we can disprove, or reject, the null hypothesis. 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. They prevent our being taken in by flukes. of the major diagonal in an nnn * nnn matrix of integers using the following header: The major diagonal is the diagonal that runs from the top left corner to the bottom Using cake flour makes the cookies soft, which you prefer. a. Create a meal from natural foods that Helmenstine, Anne Marie, Ph.D. "What Is a Testable Hypothesis?" A plant needs at least five hours of sunlight per day to grow. This notation represents. c. Deduction is the preferred approach. ethnomethodology. Which of the following statements presents a testable hypothesis? literature review. a trend or fact, that indicates the state or level of something, differentiates between items or subjects based only on their names or (meta-)categories and other qualitative classifications they belong to, allows for rank order (1st, 2nd, 3rd, etc.) early positivism, Who first coined the term "sociology"? Which of the following explanations is a testable hypotheses?A) a sugar crystal is forming faster because it is grown in a cold environment.B) A plant is dying because of the direction of spinning of the earth.C)a bird lays more eggs because of the intensity of thunderstorms D) a burp increases the weight of a baby. However, the researcher must also define how the variable will be manipulated and measured in the study. A testable hypothesis is one which you can formulate an experiment around If you have a theory of some type (hypothesis), and you can design an experiment to test its validity, then it would. A. a more permanent glue Complete the design of the link, specifying a suitable cross-sectional shape and dimensions. Why is the basil plant wilted? a. Which of the following statements exemplifies a null hypothesis? So a researcher might hypothesize: "People with high-stress levels will be more likely to contract a common cold after being exposed to the virus than people who have low-stress levels. 2. is the only element necessary for accurate research. In order to measure this variable, the researcher must devise a measurement that assesses aggressive behavior without harming other people. In a study exploring the effects of a particular drug, the hypothesis might be that researchers expect the drug to have some type of effect on the symptoms of a specific illness. Climbing to the top of a mountain It really doesn't matter how many variables there are. Grounded Theory d. A. The most trustworthy source of scientific information is: (Choose the single best answer.) Descriptive research such ascase studies,naturalistic observations,and surveys are often used when it would be impossible or difficult toconduct an experiment. d. It states that the results are not due to chance and that they are significant in terms of supporting the theory being investigated. C)a bird lays more eggs because of the intensity of thunderstorms D) a burp increases the weight of a baby A Answer:A 2 Q Which of the following paradigms is May probably using? Marx Symbolic interactionists tend to focus on macrotheoretical issues. hypothesis. Symbolic interactionism and ethnomethodology are often limited to the micro level. e. Frankie began his theorizing on delinquency in schools by stating that he takes it to be true that kids like to be respected by other kids. c. ANS: T You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. A hypothesis is a testable explanation for an event. is a proposed, testable explanation for an observation. c. precise definitions are more important in what type of study. A _______________ establishes a base line for an experiment. The difference between a theory and a hypothesis is that:A. positivistic inductive theory A molecule of DNA represents which level in life's hierarchy of organization? A hypothesis is the proposed answer to a question that was derived from an observation. ANS: F The purpose of double-blind experiments is to: C. minimize bias in the results of an experiment. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. d. Durkheim The correct answers are options c, e, and f. Explanation: A hypothesis is a testable statement and not a research question. 3) It can be proven to be false. A. Yoel should compare the diet of green anole lizards from islands where no brown anole lizards live to the diet of brown anole lizards from islands where green and brown anole lizards live. critical race, The ____________ paradigm suggests that we define "reality" as that which can be seen to have an effect. highest level, so they can capture the greatest amount of information. C. stronger suction cups with a quick release trigger, B. the first synthetic self-cleaning dry adhesive made of polypropylene, How do both geckos and "sticky-bots" let go of the surface on which they are walking? D. comparing identical twins raised in different environments with fraternal twins raised in different environments, B. comparing identical twins raised in the same environment with fraternal twins raised in the same environment, In the essay, the point is made that the right questions must be asked when designing an experiment that measures how genetics and environment "shape who we are." e. B. d. (Choose the single best answer.) ANS: F, testing potential question, in an interview setting, probing to learn how respondents understand or interpret the questions, process of coming to agreement about what terms mean; mental images we use as summary devices for bringing together observations and experiences that see to have something in common; we use terms and labels to reference, result or family of a conception; represents the whole class of agreed upon markings we assign to terms, Our concepts don't exist in the real world, so they can't be measured directly, but.. it's possible to measure the things that these _____________. May asks grandparents questions like, "How did you come to have custody of your grandchild?" You want to test whether there is a relationship between gender and height. Which flavor of ice cream has more Calories? Experimental methodsare used to demonstrate causal relationships between variables. b. agreeableness s. c. openness. c. structural functionalism. Select ALL fact. Bacteria with natural resistance to the antibiotic had the most offspring. An increase in the amount of food available on the ground caused the green anole lizard population to evolve. C. A positive statement concerns what somebody believes should happen; a normative statement concerns what will This problem has been solved! Olivia Guy-Evans is a writer and associate editor for Simply Psychology. 1) Previous knowledge can help support it. The difference between a theory and a hypothesis is that: A. b. How many variables should there be in a well-designed experiment? a. Which of the following is a testable hypothesis? Most of the time, the hypothesis begins with a question which is then explored through background research. Administering a test to a group of individuals, Splitting the test in half, Correlating scores on one half of the test with scores on the other half of the test, correlation between these two split halves is used in estimating the reliability of the test, a specifiable aspect of a concept; religiosity could have a belief one, a ritual one, a knowledge one, and so forth, observation that we choose to consider as a reflection of a veriable we witsh to study; attending services is this of religiosity, Intro To Social Research 337 Mid-Term Exam Ch, Social Work Terms - LCSW, Clinical Social Wor, Clinical Social Work Licensure Exam practice. What happens if you test a hypothesis multiple times and the data doesn't . A plant needs at least five hours of sunlight per day to grow. b. observation Which paradigm would be best to describe this study? Hypotheses should be written as statements, not You'll get a detailed solution from a subject matter expert that helps you learn core concepts. election. This is the best answer based on feedback and ratings. Question: 2. d. Humans will someday land on Mars. conflict theorists Our website is not intended to be a substitute for professional medical advice, diagnosis, or treatment. 13. In the essay, the point is made that perhaps the environment of the children has already guided their preferences in toys BEFORE the experiment was conducted. conflict paradigm. Learn strategies for building lessons and activities around the Science Checklist. the group of apples that receives the pesticide C. Cold viruses have a right to reproduce just like anything else. 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. (D) If there is a relation between the wavelength of light and the . null hypothesis a. Now, if we decide to study this by giving the same group of students a lesson on a Monday morning and on a Friday afternoon and then measuring their immediate recall on the material covered in each session we would end up with the following: The null hypothesis is, therefore, the opposite of the alternative hypothesis in that it states that there will be no change in behavior. For example, a researcher might operationally define the variable "test anxiety"as the results of a self-report measure of anxiety experienced during an exam. Why? A hypothesis must be testable and _______________ --there must be some observation or experiment that could show that it is not true. 2.Yes, because you can collect data to support or refute it. -Almond trees grow taller when they are planted in direct sunlight. . b. Men are more likely to create hang juries (juries that cannot arrive at a verdict) than are women. c. A. none; 50% e. According to the traditional model of science, scientists begin with: Nurse A-97,99,97. microtheory He is particularly interested in how each person defines such symbols as the engagement ring, and how each communicates the relationship to others. While doing research on crime, Professor Middler notes that crime creates jobs in law enforcement and related careers. c. The basil plant has not been watered adequately d. The gnomes have not visited the basil plant recently 3. C. comparing identical twins raised in the same environment with identical twins raised in different environments It must be possible to prove that the hypothesis is false. 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). Weber, Who was an early theorist concerned with how individuals interacted with one another? axiom. What type of cell is shown in the picture. It just states that there will be a difference. The three main elements in the traditional model of science are: macrotheory Draw or describe your meal in the space below: a. c. d. Comte What Is an Appeal to Ignorance (Fallacy)? A hypothesis is an assumption made before any research has been done. Yoel read literature about Todd Campbell's work with green and brown anoles. . The first step in constructing a theory through the inductive method is to: D. at age 3 or 4, when children are dressed in gender-specific clothing, D. at age 3 or 4, when children are dressed in gender-specific clothing, Fraternal twins share _____ of the same genes, while identical twins share _____ of the same genes. Which one of the following adapted Darwin's idea of survival of the fittest to societies and believed that society was getting better and better? is broader in scope than a hypothesis, is supported by a large body of evidence, and generates many new hypotheses. a. Freda developed a theory and a hypothesis about adjustment to retirement as related to gender. For an idea to be testable, it must logically generate specific expectations in other words, a set of observationsthat we could expect to make if the idea were true and a set of observations that would be inconsistent with the idea and lead you to believe that it is not true.
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