Example 2 LE MIRABI A basket contains 10 red balls and 4 white balls. If three balls are taken from the basket one after the other, determine the possible values of the random variable R representing the number of red balls. hobbibe Solution: ShtMoldchay money to soulev sidig ble allgesti olhugong Steps URE 1. List the sample space boldenev Solution S={RRR, RRW, RWR, WRR, WWR, WRW, RWW, WWW} FREDVOD VROTOUQORTI Outcome 2. Count the number of red balls in each outcome and playmobas to int assign this number to this TOT outcome. 3. Conclusion RRR RRW RWR WRR WWR WRW do zonogah seule raidwald RWW www Number of Red balls (Value of R) 3 2 2 2 1 1 1 0 The values of the random variable R (number th of red balls) in this experiment are 0, 1, 2, and 3. III. ACTIVITIES Practice Task 1. Direction: Complete the table below by constructing and illustrating the probability distribution of Example 2. Steps 1. List the sample space 2. Count the number of red balls in Each outcome and assign this number to this outcome. 3. Construct the frequency distribution of the values of the given random variable. 4. Construct the probability distribution of the given random variable by getting the probability of occurrence of each value of the random variable. 5. Construct the probability histogram. Solution