Hello sir, One Correction in the summary. Regarding the decision, we either accept or reject the null hypothesis only. Our conclusion should be on the null hypothesis. Here in this case we reject null hypothesis H0. Of course the decision will go in favor of H1[The alternative hypothesis ].
Sir, please correct me if i am wrong. H1 is supported in this case as it shows a sigificant difference of sample mean from population which is substaintated.
Decision : reject the null and accept the alternative ...there are significant differences in the income of Peshawar and Pakistan as a country. H1 IS ACCEPTED ... THERE IS SUFFICIENT EVIDENCE TO REJECT NULL
some one using one sample t test in case of scaled data. for instance they measure particular variable called price satisfaction. they measure data using likert scale and find the combined mean(i mean out of 5). they conduct one-sample t test by using 3 as the test value and doing the function. is it correct sir?
Hello sir, One Correction in the summary. Regarding the decision, we either accept or reject the null hypothesis only. Our conclusion should be on the null hypothesis. Here in this case we reject null hypothesis H0. Of course the decision will go in favor of H1[The alternative hypothesis ].
I agree. But it was to simplify for the normal user.
You're right.
Sir, please correct me if i am wrong. H1 is supported in this case as it shows a sigificant difference of sample mean from population which is substaintated.
Yes, you are right. You reject the null hypothesis.
Thank you for the video
Thanks for watching!
Decision : reject the null and accept the alternative ...there are significant differences in the income of Peshawar and Pakistan as a country.
H1 IS ACCEPTED ... THERE IS SUFFICIENT EVIDENCE TO REJECT NULL
Thanks for watching.
When the p is low ( than 0.05), the null must go..
Yes, We reject Null hypothesis when the p-value is less than .05
hello sir
Can you make a video on how to analyse likert scale in spss?
What is it that you want to analyze? If you want to assess relationship see Regression Analysis
Sir im confused in this test value how do u get it? Clearly show where is population mean how we get that and then sample mean
Text value is the value against which you want to compare the sample mean.
some one using one sample t test in case of scaled data. for instance they measure particular variable called price satisfaction. they measure data using likert scale and find the combined mean(i mean out of 5). they conduct one-sample t test by using 3 as the test value and doing the function. is it correct sir?
How did you get 3 as a test value.
Test value is the value to which tue sample mean is compared.
@@researchwithfawad they took 3 as mid value and do one sample t test
How to do one sample t test if population mean is unknown.
Cannot be performed if there is no test value.
Can we conduct this to assess whether the sample is taken from the population?
Yes, we can