u/Better_Ferret5153

Im so irritated right now 😤 I might sound dumb but I just can’t grasp the probability formulas and WHEN to use what. I’ve been studying but I feel like the wording of the questions is what’s really messing me up.

For example, I had a question like:

“There is a 0.5% chance a user opens the app, a 0.8% chance they use a feature, and a 0.17% chance they do both. What is the probability they use the feature GIVEN they opened the app?” idk maybe it's just something with me and my brain.

Like I’m literally RIGHT there… if I got 2–3 more questions right I would’ve passed. That’s what’s making it even more frustrating.

Any advice from anyone who struggled with probability or stats and finally got it? What helped it actually click for you?