Recent content by james121515

1. Homework Statement Prove that if f(x) is a differentiable real-valued function, and f'(x) is continuous and integrable. Then: \int_a^bf'(x)\,dx = f(b) - f(a) 2. Hint Provided Use the Cauchy Criterion for integrals, the mean value theorem applied to subintervals of a partition, and the...

Thanks for your response. What I’m doing here is a little project on my own to help me understand statistics at a deeper level (beyond the one freshman level intro class I took two years ago), while at the same time having some fun with it. You mentioned confidence. I want to run this test at a...

Was this not the appropriate forum to post this thread in? This is not a homework problem.

Hi everyone! Lately I have been trying to improve my typing speed, and have been playing a game called Type Race, where you type various short passages (the passages are selected at random from a text bank) and your score in WPM is recorded. What I want to do is determine whether or not my...