Which of these statements is correct? a Scientists claim that they can prove a hypothesis b Scientists are happy to accept a hypothesis as soon as one of its predictions have been supported c A falsifiable hypothesis is one that is wrong d If the data contradict the predictions of the hypothesis, that hypothesis has been falsified e All of the above

Which of these statements is correct? a Scientists claim that they can prove a hypothesis b Scientists are happy to accept a hypothesis as soon as one of its predictions have been supported c A falsifiable hypothesis is one that is wrong d If the data contradict the predictions of the hypothesis, that hypothesis has been falsified e All of the above

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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Question 1 Match the steps of the scientific process given on the right to answer each question below. Each step may be used once, more than once, or not at all. What is the first step in the scientific process? stating the question After stating the problem, what is the next step? forming a hypothesis Deciding what kind of data to gather takes place during which step? forming a hypothesis Which step comes after conducting the experiment? [ Choose When are variables and controls determined? |Choose J Which step gives a possible explanation to a problem that can then be tested? [ Choose J If an idea can be supported over and over again, it may proceed to which step? | Choose ) Data is gathered during which step? [ Choose J During which step is the hypothesis supported or rejected? | Choose J > > > > > > > >
Which of these statements are true about predictions and hypotheses? (4 are true) □ If the results of the experiment are NOT consistent with a given prediction then that hypothesis is false. O Hypotheses and predotions are the same as theories. A predictions is a possible explanations to explain the initial observation. Predictions and hypotheses are the same thing. Predictions are usually written as if/then statements. "If I do this, then that will happen." O The prediction step comes before the hypothesis. Hypotheses are usually written as if/then statements. "If I do this, then that will happen." A hypothesis is a possible explanations to explain the initial observation. O The prediction step comes after the hypothesis.
All of the following criteria are true of hypotheses except O Hypotheses are usually based upon observations O Hypotheses must be testable O Hypotheses cannot be proven true O All of the above are true of Hypotheses
A useful hypothesis typically accomplishes these two things: Group of answer choices it is falsifiable and clear it clearly establishes a null hypothesis and it generates a testable prediction it can be easily disproved and will be considered a theory if not disproved it frames an experiment that can shed light on the observation and guides design of the experiment
Which of the following statements best describes a theory? They are supported by, and make sense of many observations They cannot be tested because they describe events occurred only once O They are the same things as hypothesis
Based on the results depicted above, what do you conclude about your hypothesis? Give specific explanations for this conclusion. This should read like part of a discussion in a lab report, with analysis of the results and comparison back to the hypothesis.
Hypotheses must include an explanation or reason for an observation. True False
When presenting a slide that shows experimental data you should explain the experiment that gave that data you should discuss the hypothesis being tested O you should discuss whether or not the results support or refute the hypothesis all of the above
Design a (hypothetical) experiment that adheres to the Scientific Method. Be sure to include all the necessary requirements at each step and give examples at all of the steps. Start with an observation, whether it's real or made up, state the null hypothesis, and design an experiment (including an experimental and control group, random sampling, sample size, and reproducibility) that will allow the student to reject or fail to reject the hypothesis, and state (hypothetical) 'actual' results and the appropriate conclusion to draw from those results.
The "Criterion of Adequacy" is our best tool for deducing evidence that justifies a hypothesis. True or false
Formulate three (3) hypotheses.Hypothesis: cause and effect/premise and prediction - ”If..then..” statements Example: “If the glass is tapped, then the fish will swim away” There are four evaluation criteria that a hypothesis must meet. First, it must state an expected relationship between variables. Second, it must be testable and falsifiable; researchers must be able to test whether a hypothesis is true or false. Third, it should be consistent with the existing body of knowledge. Finally, it should be stated as simply and concisely as possible.
What attribute should a hypothesis contain so that it lends itself to an objective experiment that relies on quantitative observations and data? Which is a properly written hypothesis?Which hypothesis states that no statistical significance exists between the independent and dependent variable? Question options: statistical hypothesis complex hypothesis null hypothesis alternative hypothesis simple hypothesis