Relier Pairs RelationshipsVersion en ligne Match the relationship with its definition. par Paul Alves - Fletchers Meadow SS (2492) 1 reverse cause and effect relationship accidental relationship presumed relationship 2 presumed relationship 3 hidden variables 4 experimental group 5 extraneous variables 6 accidental relationship 7 control group 8 common cause relationship 9 cause and effect relationship A change in X produces a change in Y. Variables that affect either the dependent or the independent variable and are NOT predictable. they receive the treatment being tested A correlation exists without any causal relationship between variables. A correlation doesn’t appear to be accidental even though there is no apparent cause and effect or common cause relationship. Extraneous variables that are difficult to recognize. May invalidate conclusions drawn from statistical results. The presumed dependent and independent variables are reversed in the process of determining causality. (Y causes X). A correlation exists without any causal relationship between variables. A correlation doesn’t appear to be accidental even though there is no apparent cause and effect or common cause relationship. An external variable causes two variables to change the same way. they do not receive the treatment by the researchers and are used as to compare against the group that does receive the treatment
Créer jeu