does heritage affect the attitude of consumers can covariate be used as covariate in anabova does brand authenticity influence the credibility of text how does text credibility influence perception when is text credibility used as an ancova how to interpret ANCOVA output can text credibility be used as covariate what type of information is affected by a text credibility experiment which covariate has the greatest influence on consumer attitude toward the firm or brand? what is the covariate of the ANCOVA? how to interpret results from an experiment where covariate is influenced by the experimental setup? how does the text credibility impact attitude of a brand can you use text credibility as covariate which text has more credibility what is the effect of text credibility on the consumer what is the covariate for anteva can the text credibility be used as a covariate what is the covariate of the text credibility analysis what is the relationship between text credibility and perception how can i interpret the results of an ancovac study?