Pair T Test example using excel / Conduct and Interpret pair T test in excel

  Рет қаралды 31,357

Gopal Prasad Malakar

Gopal Prasad Malakar

Күн бұрын

Пікірлер: 8
@deepashreechatterjee1681
@deepashreechatterjee1681 4 жыл бұрын
very nice explanation sir. I wanted to know the difference between one tail and two tail p values and you explained very well
@samihasharma8785
@samihasharma8785 3 жыл бұрын
Sir , for pre and post analysis more than 30 samples which test will be apply.
@danaamirbayeva6568
@danaamirbayeva6568 2 жыл бұрын
Thank you, Sir 🙏
@mayakiran3000
@mayakiran3000 3 жыл бұрын
Thank you so much 🙏🏻
@winvictorywin5612
@winvictorywin5612 4 жыл бұрын
Hello I am having airborne dust concentrations data for >1 micron size, >3 micron, 5 micron and >10 micron size. (> means greater than) These data was taken before and during dust producing work in field study. N=5 How can i compare these before and during operations data ? It seems that there is relative percent variation in dust concentrations in atmosphere between before and during operation data. (Taking >1) micron as 100 %) Before operation: The relative percent variation of concentration with different particle size is as below. For example Concentration of >1 micron size particle is 100%. >3 micron: 80% >5 micron : 60% >10 micron: 40%. During operation: Concentration of >1 micron size particle is 100%. >3 micron: 90% >5 micron : 80% >10 micron: 70%. It seems that >10 micron particle share is increased due to that machine operation...? Which test is suitable for analysing these type similar data for discussion ? How to use statistics? Any comparison among these concentrations of different particle sizes ? thank u.
@covistarkovi
@covistarkovi 5 жыл бұрын
Thank you very much:)
@wafaalotaibi5273
@wafaalotaibi5273 6 жыл бұрын
Thank you !
@deepakchandrashekar5770
@deepakchandrashekar5770 5 жыл бұрын
Thank u
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