AGREE! LolxOriginally posted by schroet:nowadays girls who has got boyfriend 95% kenna F before . Agree? true?
back to our parents generation its so diff.
lol must ask population mean and population variance too! unbiased estimate oso can.... then can construct 95% confidence interval or carry out godness of fit test at 5 % significance level.. onli than can we conclude whether wat u said that 95% of gals were "F"ed be4Originally posted by FireIce:where u get the stats from?
wats the sample size?
age group? income range? education level? housing type? wat brand hp they use? broadband or dial-up? public or private transport?