@diolpah it is a very small sample, it probably carries no scientific relevance. It is, however, the author's fault for using it, not yours. Your analysis looks correct as far as the tiny dataset presented is concerned.
EDIT: "Because we can’t ask applicants their gender, we guessed based on first names." Nevermind. The author is a jackass for even including these data in the first place, it's as good as meaningless, even within that small cohort. Alex, Ashley, Sam, Pat, Lindsey, Jessie, any hippy name (see: my name), Quinn, Casey, Rowan... crap pseudoscience is crap.
@diolpah it is a very small sample, it probably carries no scientific relevance. It is, however, the author's fault for using it, not yours. Your analysis looks correct as far as the tiny dataset presented is concerned.
EDIT: "Because we can’t ask applicants their gender, we guessed based on first names." Nevermind. The author is a jackass for even including these data in the first place, it's as good as meaningless, even within that small cohort. Alex, Ashley, Sam, Pat, Lindsey, Jessie, any hippy name (see: my name), Quinn, Casey, Rowan... crap pseudoscience is crap.