Question

Research Problem Is there an effect of environmental noise on the reading comprehension of high school students? Hypothesis Check if i got this question right (2,15)-7.75 H Ho is false Rock vs Silence Or Post hoc test indicates that environmental noise has significantly greater effect on Silence than Rock. At least one mean is different. 11-.iin i .Lin..' Lla: Ir įdialal i. It sul.เผ r id:l:. DECISION RULE Reject Ho at0.05 given .2 Use the snuuuy.atot below to cakt Llt-e jis bernaLJ4% withi. ILA l- 4.543.19 6 MSWilhin 3.67 15 if 3.68 CALCULATION 70.34 35.17 11.17 253-2.33 4.48 2.17 SSitkin 6816 4.54 dfwithin15 2.67 2.17 t"3-2.331-4.84 2.67 MS DECISION Reject at 0.05 because 7.75 INTERPRETATION There is a significant effect of environmental noise on the reading comprehension of high school students.

Answer 1

Solution!- Test Hoothesi 4:4:4: H、 Hypothesis enate ypothess IS LAN Ms b 卜.6yJ d ecisionHfe ect Ho to 9e İcct HD . Hence there i's ashnipaf o nvionetal nor'ce Onetg Comphesi 4$4 6. HSD 3.l9 yes, + s vijht An suoer