Question

Q.3 The life time in hours of a TV tube of a certain type follows an exponential
distribution with mean 1000 hrs. Simulate the life of 20 such TV tubes. Find the
average lifetime of these tubes.​

Answer 1

Answer:

0

Step-by-step explanation:

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Answer 2

Answer:

1000 × 20 20,000

so lifetime of 20 tv tubes is 20,000 hours

Step-by-step explanation:

Given life time of T .V tubes lifetime is 1000 hrs

And we have to find life time of 20 T .V. tubes

1000×20= 20,000

so the lifetime of 20 t.v tubes is 20,000