question archive 1) The useful life of an electrical component is exponentially distributed with a mean of 2,500 hours
1) The useful life of an electrical component is exponentially distributed with a mean of 2,500 hours
Subject:StatisticsPrice: Bought3
1) The useful life of an electrical component is exponentially distributed with a mean of 2,500 hours.
a. What is the probability the circuit will last more than 3,000 hours?
b. What is the probability the circuit will last between 2,500 and 2,750 hours?
2) Compare and explain the differences between probability distribution
(using a graph or a table) associated with drawing 0, 1, 2, or 3 face cards with replacement and without replacement when a card is drawn 3 times from a standard deck of cards.
