Hoca, tahtada t-test anlatıyor. Kulağıma durup durup "beta" çalınıyor;

-beta equales to a specific value of beta star. It can be 0, 5, or 500. The alternative hypothesis is that t-test which equals a certain formula. T and -2 can be read from the table. The points over the formula that is written in the board shows as a certain understanding...

hocam ya... kiraz mevsimi bizimkisi...