3. The national average weight in NCR of Male Grade 11 students is 62 kg. A random sample of 10 students in Quezon City is asked about their weight. At a=0.10, is there enough evidence that the...

qoiii. answr only pls

25. what is the null hypothesis

26. what is the alternative hypothesis

27. which is the claim, the null hypothesis or the alternative hypothesis

28. what type of test to use

29. what is the level of significance

30. what is the degree of freedom

Extracted text: 3. The national average weight in NCR of Male Grade 11 students is 62 kg. A random sample of 10 students in Quezon City is asked about their weight. At a=0.10, is there enough evidence that the average weight of the 10 students is different from the national average? 55.5 63.2 61.8 54.2 67.1 62.1 64.3 65.5 81.3 72.3