This was brilliant stuff. I am not a maths genius at all, but watching your videos and making notes of these examples has helped me to become more confident in working with data, and it's even quite enjoyable 😊
Thanks for this video, I was looking around for hours for a solution to my problem. The video was very clear and easy to understand, I really appreciate it
This video is very clear to understand the analysis of data for Non statistical students , However No data samples are not clear it will f immense useful delivering details of data points
Great tutorial. Two things though: I noticed you used the standard deviation of the population, instead of the sample . Also your last comment states that the p value is less than the alpha being 0.05 instead of stating that it is 0.025 in the two tailed situation. Otherwise very clear
I wonder if there is a way to use the t-test in order to translate all of the speicified data from specific stocks price movements. In order to find the probability of the population of price movement based on a 5% margin of error.