I did ask chatgpt 5.2 how to calculate the p value the sets of means and variance and set the null hypothesis as the means being the same then used Pooled t-test. The ai determined that both samples were more than 13 than the p is less than 5%.

P value seems a concept with a mathematical descriptions, but then I run into a wall when it's like how do you figure out probably of group A having the values it has given group B values. I would need to see how people actually calculate their p values and null hypothesis to get concrete examples

I do like how the Wikipedia page shows that a set of 20 coin flips having 14 heads would have a p value above .05