On a map, two cities are 4 and 1/4 inches apart. The scale of the map is 1/2 inch = 3 miles. What is the actual distance between
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Answer:
The right answer is "0.3193".
Step-by-step explanation:
According to the question,
Mean,
As we know,
The cumulative distributive function will be:
⇒
hence,
In the first 5 years, the probability of failure will be:
⇒