Thank you very much Ms Wu. Excel tip: you can also establish the frequences with the function COUNTIF: =COUNTIF(Where do you want to look?, What do you want to look for?). So if you set the intervals: =COUNTIF([your data set]">=[left bound of the interval]") - COUNTIF([your data set]">[right bound of the interval]")
normally df=#of intervals - number of parameters. In this situation, I assume three parameters are total number of data, mean and standard deviation. That is why 6-3=3
Thank you so much, I am doing the Thesis and this help me a lot. I m appreciate it
Thank you very much Ms Wu. Excel tip: you can also establish the frequences with the function COUNTIF: =COUNTIF(Where do you want to look?, What do you want to look for?). So if you set the intervals: =COUNTIF([your data set]">=[left bound of the interval]") - COUNTIF([your data set]">[right bound of the interval]")
thank you for the guide Ms Wu! Very helpful.
Will this process be same for exponential distribution?
Can u explain for me why the degree of freedom in this case equal to 3 please? thank you.
normally df=#of intervals - number of parameters. In this situation, I assume three parameters are total number of data, mean and standard deviation. That is why 6-3=3