The results of a study showed that heterosexual​ women, during​ ovulation, were significantly better at correctly identifying the sexual orientation of a man from a photograph of his face than women who were not ovulating. Near​ ovulation, on average women correctly identified the orientation of about
67​% of the 100 men shown to them. Assume that the sample distribution for this study is unimodal and symmetric and that the samples are collected randomly. If this is the probability of correctly identifying the orientation of a man in any given​ photograph.

1) what is the probability a woman would correctly classify
77 or more of the​ men?