what are the requirements for a good hypothesis?
437796
['A scientific hypothesis must be testable, and;', 'A scientific hypothesis must be falsifiable.']
353571
['State the null and alternative hypotheses.', 'Specify α and the sample size.', 'Select an appropriate statistical test.', 'Collect data (note that the previous steps should be done prior to collecting data)', 'Compute the test statistic based on the sample data.']
646051
The three elements to look for when checking the quality is if the source thoroughly explains the reasoning behind the claims (1), to determine if the source considers competing perspectives (2), and if the source offers supporting date and citations(3). One is important because there needs to be expansion on the info.
964696
['it must have power over cognition;', "it must be capable of guiding one's evaluations;", 'it must provide guidance towards action; and.', 'it must be logically coherent.']
605855
1 Expert Answer The best answer is D. A hypothesis is a plausible answer to a scientific problem or question that is testable, but not yet tested. Some science textbooks call it an "educated guess."
288072
[' A good unit should be correct. The basic requirement of unit is to measure correct parameter of different physical quantities. ... ', ' A good unit should be clear. The units of measurement should be clear, precise and and simple.', ' A good unit should be testable. ... ', ' A good unit should be feasible.']
1339845
['(a) Objectivity:', '(b) Reliability:', '(c) Validity:', '(d) Generalisability:', '(a) Selection of Research Problem:', '(b) Selection of Units of Analysis:', '(c) Choice of Variable:']
584718
Characteristics of a Good Hypothesis First, a good hypothesis must be testable and falsifiable.
604965
Good evidence used in evaluations has the following characteristics: It is intentional, and a dialogue about its meaning and relevance has taken place. It is purposeful, designed to answer questions the institution has raised. It has been interpreted and reflected upon, not just reviewed in its raw or unanalyzed form.
931913
Hypotheses, Models, Theories, and Laws A hypothesis is just an idea that explains something. It must go through a number of experiments designed to prove or disprove it. Model: A hypothesis becomes a model after some testing has been done and it appears to be a valid observation.
313349
['observation.', 'identify problem.', 'formulate hypothesis.']
1326708
["State the question of the research and explain why it's important.", 'State the hypotheses that were tested.', 'Describe the methods in a few paragraphs (participants, design, procedure, materials, independent and dependent variables, how they analyzed the data)']
1211381
['Question: identifying the problem. ... ', 'Research: information about the problem. ... ', 'Hypothesis: prediction or an educated guess of a possible outcome.', 'Experiment: testing the hypothesis.', 'Observation: data collected while performing the experiment.']
471574
['Null hypothesis (H0): A statement about the values of one or more population (sample) parameters, based on observation and prior knowledge.', 'Alternative hypothesis (Ha): A statement that contradicts the null hypothesis, based on observation and prior knowledge.']
1125472
['Put the problem in context (what do we already know?)', 'Describe the precise issue that the research will address (what do we need to know?)', 'Show the relevance of the problem (why do we need to know it?)', 'Set the objectives of the research (what will you do to find out?)']
555988
['YOU MUST ANSWER THE QUESTION!', 'No cross-referencing!', 'Infer from the source based on issue.', 'Quote relevant evidence to support the inference.', 'Explain your point of view based on inference and evidence.']
45294
['The hypothesis should be clear and precise so as to consider it to be reliable.', 'If the hypothesis is relational hypothesis, then it should be stating the relationship between variables.', 'The hypothesis must be specific and should have scope for conducting more tests.']