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Crank
3 years ago
9

According to a survey conducted by the technology market research firm The Radicati Group, U.S. office workers receive an averag

e of e-mails per day (Entrepreneur magazine website). Assume the number of e-mails received per hour follows a Poisson distribution and that the average number of e-mails received per hour is five. a. What is the probability of receiving no e-mails during an hour (to 4 decimals)
Mathematics
1 answer:
amm18123 years ago
3 0

Answer:

the probability is 0.0067

Step-by-step explanation:

The computation of the probability of receiving no e-mails during an hour is shown below;

Let us assume x be the number of emails received during an hour

Now the probability of receiving no e-mails is

= e^-5 × 5^0÷ 0!

= e^-5 × 1  ÷ 1

= e^-5

= 0.00674

= 0.0067

Hence, the probability is 0.0067

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Answer:

Step-by-step explanation:

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5 0
3 years ago
bella and camila are gathering leaves for their nature collection. bella has 18 leaves. camilla has twice as many leaves as bell
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Answer:

9

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2 years ago
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Solve for x, rounding to the nearest hundredth.
Andreas93 [3]
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How much do you need to subtract from 31/6 to make<br> 5?
MissTica

Answer:

1/6

Step-by-step explanation:

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