"Elementary school children spent significantly more time reading the presence of a teacher than when the teacher was absent,t(7)= 2.804,p

Question

"Elementary school children spent significantly more time reading the presence of a teacher than when the teacher was absent,t(7)= 2.804,p < .05 $\omega$²=0.46)." In this related samples t test,how many participants were observed? A)5 B)6 C)7 D)8

Quizplus · Accepted Answer

The degrees of freedom (df) for a related samples t-test is calculated as the number of participants minus one (n-1). Given that df = 7, it implies there were 8 participants (7+1=8).

"Elementary School Children Spent Significantly More Time Reading the Presence ω\omegaω

"Elementary School Children Spent Significantly More Time Reading the Presence $\omega$