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    Basic Business Statistics Study Set 1
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    Exam 6: The Normal Distribution and Other Continuous Distributions
  5. Question
    Instruction 6.6 Suppose the Time Interval Between Two Consecutive Defective Light Bulbs
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Instruction 6.6 Suppose the Time Interval Between Two Consecutive Defective Light Bulbs

Question 123

Question 123

Short Answer

Instruction 6.6
Suppose the time interval between two consecutive defective light bulbs from a production line has a uniform distribution over an interval from 0 to 90 minutes.
-Referring to Instruction 6.6,what is the variance of the time interval?

Correct Answer:

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