Price Action Strategies. In simple terms and from a traderâs perspective, price action refers to any change in prices, that is viewed on any type of price chart and on any time frame. The idea of price action trading concerns the analysis of basic price movement as a method for financial investment. 1. Overview of Price Action.
Experimenter Effects. To overcome this extraneous variable, a double-blind procedure may be used. A double blind procedure is where neither the participants nor the researcher conducting the experiment, knows which participants are in experimental or control group.
The point of conducting an experiment is to find a significant effect between the stimuli being tested. To do this various statistical tests are used, the 2 being discussed in this blog will be the ANOVA and the t-test. In a psychology experiment an independent variable and dependant variable are the stimuli being manipulated and the behaviour being measured.