15 -1 points Mty Notes Ask Yo To increase the value of estimated Cohen's d, a...
12. My Noles Ask Your leache 10 and men IU). The mean score in the male group was 84 : 4.U M ± SD); n the female group it was /8 8. U M ± SD ponts. Lf the nul hypothess 1s that there ıs no difference 1n exam scores then test the null hypothess at a ข US level of wonnen n ignificancc Fxam "care, wana significantly higher in tha mala group, r(เส)-2.83, Exam scores were the same between...