Step-by-step explanation:
f(-1) =4.5
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Express the ratio below in its simplest form.8:21
1 answer:
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Answer:
a
b
c
Step-by-step explanation:
From the question we are told that
The number of success is n = 5
The time duration is N = 125 minutes
Generally the mean of the random variable is mathematically represented as
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Generally the rate parameter is mathematically represented as
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Generally the cumulative distribution function for exponential distribution function is
Generally the probability that the time to success will be more than 63 minutes is mathematically represented as
Here
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So