PROBABILITY DISTRIBUTION

ACTIVITY 2: BELIEVE IT OR NOT? A bakeshop owner determines the number of boxes of pandesal that are delivered each day. Find the mean of the probability distribution shown. If the manager stated that 35 boxes of pandesal were delivered in one day, do you think that this a believable claim? Why? Number of Boxes (X) Probability P(X) 35 0.10 36 0.20 7 37 0.30 38 0.30 39 0.10 ACTIVITY 3: COMPUTE FOR of AND a The number of patients vaccinated per day at St. John Karl A. Monedero Hospital, with its corresponding probabilities, is shown in the table. Find the variance and standard deviation of the probability distribution. Number of SinoVac Vaccinated X Probability P(X) 19 0.20 20 0.20 21 0.30 22 0.20 23 0.10ACTIVITY 1: MULTIPLY AND ADD! Calculate the mean of the given probability distribution table. Outcomes Probability Products of outcomes X P(X) and Probability X . P(X) 0 2 4 I = ACTIVITY 2: COMPLETE ME! Calculate the variance of the given probability distribution table. X P(X) X . P(X) X - H (X - 1)2 (X - H)' . P(X) 0 0.0625 0.25 W N - 0.375 0.25 4 0.0625 U = 1.5 [(X -1)2 . P(X)1 = o' = Interpretation