Refresher on p-values and t-statistics
Had to revisit p-values after a long time this week.
I realized that it is essential to understand the t-distribution first before going on to p-value calculation.
This video provided a really simple and nice explanation about the t-distribution:
https://www.youtube.com/watch?v=Uv6nGIgZMVw
Next, I would suggest this one for a simple example of calculating p-value:
https://www.youtube.com/watch?v=yE9nkIa0BdE