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dimulka [17.4K]
3 years ago
8

For the next three questions, if computing the probabilities manually, carry four decimal digits in your calculations. Compute t

he probability of three occurrences in three time periods (to 4 decimals). Compute the probability of five occurrences in two time periods (to 4 decimals). Compute the probability of seven occurrences in one time period (to 4 decimals)

Mathematics
1 answer:
JulijaS [17]3 years ago
7 0

Answer:

See attachment

Step-by-step explanation:

According to the given information, the Poisson distribution with a mean of two occurrences per time period, therefore Let us define be the random variable with poisson distribution with mean , then the probability mass function of the poisson

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What is the sum of all the integers between 19 and 77
victus00 [196]
Think of it this way: Lets add numbers in pairs, starting at the very outer 2 numbers (19 and 77)  then go in by one and add the second number and the second to last (20 and 76), then (21 and 75) and so on.  The sum of all of these pairs are all the same: 96.  How many 96s will we have?  Well since we're coming from each end toward the middle adding pairs we will have half the distance between 19 and 77, that is (77-19)/2 = 29.  So we can actually just take 96*29 = 2784.  This is the sum of all numbers between 19 and 77
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VMariaS [17]

Answer:

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Step-by-step explanation:

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When you are determining the probability of an event, why must the probability be between 0 and 1? Explain your answer.
Airida [17]

Answer:

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Step-by-step explanation:

hope dis helps ^-^

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Help me please with this
gizmo_the_mogwai [7]
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In this case...
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