Calculating Probabilities with Normal Distribution Excel

[@hoaghives7649]

I took this class from you in TCC years ago and now you are helping me again with my Master's degree. Bravo to you, sir!

[@kameriadonnie]

I have been struggling with my GBS221 homework ALL DAY, and 3 minutes into your video answered literally all of my questions. Thank you so much !!!

[@duncanthomson5080]

This just taught me what my stat class couldn't in 13 weeks cheers Matthew.

[@jeffreysmith3877]

Beautiful spread bro! I'm setting this update tomorrow.

[@melissagreenleaf6]

This helped me a lot right now in college!!! Thank you so much!!!

[@bm6439]

Beyond helpful. Thank you so much!

[@ThePissedConsumer]

Awesome! Just what I was looking for. Thanks!!

[@MatchInterviewExpress20up]

Nice video

[@beenamanu8605]

why did you use norm.inv for the percentile then use norm.dist?

[@mkhwatts]

In the first half of the video we are using norm.dist to find the percentile or probability from known values of X. In the second half of the video we are using norm.inv to find the values of X from the known probabilities/percentiles. Notice both require we know the mean and st.dev since these define the normal distribution for the problem.

[@bennjslee]

Thank you!

[@stevenayala-earayala3482]

The probability of me listening to instructors with a monotone sound is ZERO. Why can't y'all make it exciting for people to be engaged and drawn into it. SMH.

[@reynoldwestgate3832]

Why do professors even try? They should just make KZbin a permanent fixture in all curricula. KZbin is literally my entire statistics teacher right now. pathetic