A store purchased a playground slide and marked it up 75% from the original cost of $452.48. A week later, the store placed the
2 answers:
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Answer:
-- Component A
-- Component B
Step-by-step explanation:
Given
Distribution = Exponential
--- Component A
--- Component B
Solving (a): The mean time of A
The mean of an exponential distribution is:
We have:
--- Component A
Solving (b): The mean time of B
The mean of an exponential distribution is:
We have:
--- Component B