alternative hypothesis statistical testing (5 résultats)

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In statistical hypothesis testing, the alternative hypothesis (or maintained hypothesis or research hypothesis) and the null hypothesis are the two rival hypotheses which are compared by a statistical hypothesis test. An example might be where water quality in a stream has been observed over many years and a test is made of the null hypothesis that there is no change in quality between the first and second halves of the data against the alternative hypothesis that the quality is poorer in the second half of the record.

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - High Quality Content by WIKIPEDIA articles! Null Hypothesis is a phrase that was originally coined by English geneticist and statistician Ronald Fisher. Basically, a null hypothesis is one which can be disproven, for example 'x does not have an effect on y.' In statistical hypothesis testing, the null hypothesis (H0) formally describes some aspect of the statistical 'behaviour' of a set of data. This description is assumed to be valid unless the actual behaviour of the data contradicts this assumption. Thus, the null hypothesis is contrasted against another or alternative hypothesis. Statistical hypothesis testing, which involves a number of steps, is used to decide whether the data contradicts the null hypothesis. This is called significance testing.

Taschenbuch. Etat : Neu. Alternative Hypothesis | Statistical Hypothesis Testing, Statistics, Null Hypothesis, Statistical Graphics, Descriptive Statistics, Statistical Inference | Lambert M. Surhone (u. a.) | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786130956394 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.

Taschenbuch. Etat : Neu. Null Hypothesis | England, Geneticist, Ronald Fisher, Statistical Hypothesis Testing, Alternative Hypothesis, Probability Distribution | Lambert M. Surhone (u. a.) | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786130339302 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.

Taschenbuch. Etat : Neu. Statistical hypothesis testing | Exploratory data analysis, Frequency probability, Statistical inference, Bayesian inference, Null hypothesis, Alternative hypothesis, Publication bias, Comparing means | Frederic P. Miller (u. a.) | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786130071547 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.