Thanks for your help! But in this case, since A is less than 1 and greater than 10, what would the limits of the integral e? Also, what is f(u) in this case?
How do I find a conditional bionomial distribution? For example, if I want the probability that k=7 (for instance, 7 could be any number depending on the experiment), given that k is greater/equal to 4. I know what the equation would look like
i.e.: F(k=7|k >= 4)= P(k=7, k>=4)/P(k>=4)...
Hi,
This is a homework problem that I'm having a very hard time with. We are given that f(x)=e^(-x) for X greater/equal to zero. The question is to find f(x|A) where A is the union of the events (1 less/equal x, and x greater than 10). I can't figure out how to go about doing this...I...
As a follow up to this: to create radio waves you need an oscillating electric field...is it this oscillation that creates the EM wave? How are EM waves emitted from the sun then, if the electric field isn't necessarily oscillating?
Hi,
In my book, they use an example to explain motional emf. The example consists of a rectangular circuit with a resistor on the left side and a moving bar on the right side. There already exists a magnetic field pointing into the paper and the bar is given an initial velocity to the...