The number of golf balls ordered by customers of a pro shop has the following

S

Shanne'll

New member
probability distribution.? (can make in chart form but im putting it across)
X 3. P 0.14
X 6. P 0.05
X 9. P 0.36
X 12. P 0.35
X 15. P 0.10

Answer
U = 6.99
U = 9
U = 9.66
U = 7.86
 
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