posted by kait .
in 2012 it accepted that 41% or less preferred diesel engine needs a high school statistics student studying a randomly selected group of 51 male found that 23 of them prefer diesel-powered vehicle is that student correct and claiming them that males more prefer diesel powered vehicle?
We might be able to understand your question if you used standard capitalization and punctuation.
To what does the third word, "it," refer?
Doesn't refer to nothing. The rest of the qustion is.. is the student correct in claiming that more males now prefer diesel than 2012.why?