Two instructors, Matherton and Staterton. Matherton teaches 16 students and Staterton teaches 19 students
if we pick 10 students. find the following
Given data,
Probability of being a student of Matherton = 16/35 = 0.4571
Probability of being a student of Staterton = 19/35 = 0.5428
Let x denote the number of students,
We know that binomial distribution is given by,
Where,
n = 10
p = 16/35
1.
= 0.0801
2.
P(X 9) = P(X = 9) + P(X = 10)
= 0.0047 + 0.0004
= 0.0051
3.
P(X 1) = P(X = 0) + P(X = 1)
= 0.0022 + 0.0187
= 0.0209
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