The waiting time at which 10 percent of the people would continue to hold is given as 2.3
<h3>How to solve for the waiting time</h3>
We have to solve for X ~ Exponential(λ).
then E(X) = 1/λ = 3,
= 0.3333
Remember that the cumulative distribution function of X is F(x) = 1 - e^(-λx). ; x is equal to the time in over case
For 10 percent of the people we would have a probability of
10/100 = 0.1
we are to find
P(X ≤ t)
= 1 - e^(0.3333)(t) = 0.1
Our concern is the value of t
Then we take the like terms
1-0.1 = e^(0.3333)(t)
1/0.9 = e^(0.3333)(t)
t = 3 * ln(1/0.9)
= 0.3157
Answer:
Changing Careers
Explanation:
My best guess would be that the reason their values and interests may have changed is either due to going back to school or changing careers. In both cases, your interests would of changed to fit what you chase but changing seems more plausible. Hope this helped and solved your question!
Answer:
Option "Inversely" is correct.
Explanation:
Option “Inversely” is correct because the increase in price level exhibits inflation and a rise in inflation decreases the purchasing power of money. However, if the price level decreases or inflation decreases, then the purchasing power of money increases. Therefore we can see that increase in price level decreases the purchasing power and a decrease in price level increases the purchasing power. Therefore, there is an inverse relationship.
The new manufacturing plant of BMW vehicles will be engaged in the process of mass production.
<h3>What is mass production?</h3>
The process of production, wherein a large proportion of goods or inventories are produced by a business organization to reduce the costs of production, is known as mass production.
Hence, option B states about mass production. Complete question has been added in the image for reference.
Learn more about mass production here:
brainly.com/question/17725162
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