Sir if n≥30 then we take large sample but in above example u chosen n≥25....how it is possibly sir... And another doubt is why we have to compare with 2p value in sign test.?
Sir non parametric tests are completely different. In these methods different statisticians taken the sample sizes and formula differently. NP methos are wake. Not strong.
Teaching skills super sir
Thank you
Is it also for independent and paired samples
One sample test always independent but not of paired
Sir if n≥30 then we take large sample but in above example u chosen n≥25....how it is possibly sir... And another doubt is why we have to compare with 2p value in sign test.?
Sir non parametric tests are completely different. In these methods different statisticians taken the sample sizes and formula differently. NP methos are wake. Not strong.
@@jogiraju3826 ok sir but y we have to take 2p.... For comparison with z Alfa
Sir what is continuity correction in calculating Z??
I am not clear in your question. So ask again with some clarity
Sir n>_30
Sir why we took 2p for comparison sir
That is for two tail test
Sir what about for one tailed test ? Do we compare alpha value with only p ?