🎲 Bernoulli Trials Problem: Probability of At Least 3 Successes Given At Least 2 Failures | Step-by-Step Solution
Description:
In this video, we tackle a Bernoulli trials problem where we’re asked to find the probability of getting at least 3 successes given that there are at least 2 failures. This is a classic example of conditional probability, and we’ll go through the solution step-by-step to ensure you fully understand the process!
We’ll cover:
• Step 1: Understanding the setup of the experiment, with 5 trials and a success probability of  per trial.
• Step 2: Calculating the probability of at least 3 successes and the probability of at least 2 failures using binomial distribution.
• Step 3: Using the conditional probability formula to find the desired probability.
• Step 4: Interpreting the result and explaining key concepts behind the calculations.
By the end of this video, you’ll have a solid grasp of how to approach and solve conditional probability problems in Bernoulli trials.
Timestamps:
0:00 – Introduction
1:30 – Breaking Down the Problem
4:00 – Calculating the Probability of At Least 3 Successes
7:15 – Calculating the Probability of At Least 2 Failures
9:00 – Applying the Conditional Probability Formula
12:30 – Final Answer & Recap
Don’t forget to subscribe for more probability and statistics tutorials, and comment below if you have any questions or want to see more problems solved! 👇
#probability #BernoulliTrials #conditionalprobability #mathtutorial #maths #education #homework