Question

This Question: 1 pt 30 of 37 (7 complete) Determine the required value of the missing probability to make the distribution a discrete probability distribution х 3 4 5 6 P(x) 0.23 ? 0.40 0.19 P(4)-(Type an integer or a decimal.)

Answer 1

P(4) = 0.18

Solution Heee p(a) 3 0.23 2 4 5 0.46 6 0.19 .. we know that, sum of probability in peababolity diste abution is always ::P(3) + P(4) + P (5)+ P(6) = 1 0.23+ P(4) +0.40 to. 19=1 : pla)=1-0.82 P(4)=0.18