what is the proportional variance explained what does it mean by % variance explained what percentage of variance explained across a factor is negligible what is the difference between a factor and an overall variable in a survey what percentage variance explained for all factors is very low what is the percentage of variance explained by all factors what could it mean when data is not explained by all factors what is the variance in factor analysis what is the % of variance for a factor what does the low proportion of variance explain about the data mean what is the % variance explained for variables which factor has low proportional variance explained? what is % of variance explained by factor? what does it mean if all factors have very low proportional variance? what is the meaning of factors explained which factor has the lowest variance explained? what would be the effect of a factor on the variance why is the % variance explained very low for all factors which factor is the least likely to explain what does it mean when there is a very low variance explained across a factor