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  2. Hypothesis - Wikipedia

    en.wikipedia.org/wiki/Hypothesis

    The hypothesis of Andreas Cellarius, showing the planetary motions in eccentric and epicyclical orbits. A hypothesis (pl.: hypotheses) is a proposed explanation for a phenomenon. A scientific hypothesis must be based on observations and make a testable and reproducible prediction about reality, in a process beginning with an educated guess or ...

  3. Scientific method - Wikipedia

    en.wikipedia.org/wiki/Scientific_method

    Nonetheless, the cycle of formulating hypotheses, testing and analyzing the results, and formulating new hypotheses, will resemble the cycle described below. The scientific method is an iterative, cyclical process through which information is continually revised.

  4. Working hypothesis - Wikipedia

    en.wikipedia.org/wiki/Working_hypothesis

    A working hypothesis is a hypothesis that ... conjectures will be provisionally accepted as working hypotheses in order to investigate its consequences and formulate ...

  5. Statistical hypothesis test - Wikipedia

    en.wikipedia.org/wiki/Statistical_hypothesis_test

    Statistical hypothesis testing is a key technique of both frequentist inference and Bayesian inference, although the two types of inference have notable differences. Statistical hypothesis tests define a procedure that controls (fixes) the probability of incorrectly deciding that a default position (null hypothesis) is incorrect. The procedure ...

  6. Clinical formulation - Wikipedia

    en.wikipedia.org/wiki/Clinical_formulation

    A clinical formulation, also known as case formulation and problem formulation, is a theoretically-based explanation or conceptualisation of the information obtained from a clinical assessment. It offers a hypothesis about the cause and nature of the presenting problems and is considered an adjunct or alternative approach to the more ...

  7. Hypothetico-deductive model - Wikipedia

    en.wikipedia.org/wiki/Hypothetico-deductive_model

    The hypothetico-deductive model or method is a proposed description of the scientific method.According to it, scientific inquiry proceeds by formulating a hypothesis in a form that can be falsifiable, using a test on observable data where the outcome is not yet known.

  8. Savings interest rates today: Don't let your money hibernate ...

    www.aol.com/finance/savings-interest-rates-today...

    There’s no official definition for either of these accounts. Rather, each is a type of deposit account that can earn you incremental interest on your balance, helping you to grow your savings.

  9. Research - Wikipedia

    en.wikipedia.org/wiki/Research

    Hypothesis: A testable prediction which designates the relationship between two or more variables. Conceptual definition : Description of a concept by relating it to other concepts. Operational definition : Details in regards to defining the variables and how they will be measured/assessed in the study.