WHomework Week 4 (AD. XA https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=22629927&tags=autosaveverdictsNeed Help?Read ItTlkTutor-18.37 points BBBasicStat8Acc 8.3.023.Ask Your TeacMy NotesUse the geometric probability distribution to solve the following problem.On the leeward side of the island of Oahu, in a small village, about 79% of the residents are of Hawaiian ancestry. Let nHawaiian ancestry in the village.1, 2, 3, .. represent the number of people you must meet until you encounter the first person of(a) Write out a formula for the probability distribution of the random variable n. (Enter a mathematical expression.)P(n)=(b) Compute the probabilities that n = 1, n = 2, and n = 3. (For each answer, enter a number. Round your answers to three decimal places.)P(1) =P(2) =P(3) =(c) Compute the probability that n 2 4. Hint: P(n 2 4) = 1 – P(n = 1) – P(n = 2) – P(n = 3). (Enter a number. Round your answer to three decimal places.)(d) What is the expected number of residents in the village you must meet before you encounter the first person of Hawaiian ancestry? Hint: Use u for the geometric distribution and round, (Enter a number. Roundyour answer to the nearest whole number.)residentsNeed Help?Read ItTalk to a TutorSubmit Assignment3:19 PM12/21/2019DELL

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Asked Dec 21, 2019
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How would I find the attached probabilities?

WHomework Week 4 (AD. X
A https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=22629927&tags=autosave
verdicts
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Read It
Tlk
Tutor
-18.37 points BBBasicStat8Acc 8.3.023.
Ask Your Teac
My Notes
Use the geometric probability distribution to solve the following problem.
On the leeward side of the island of Oahu, in a small village, about 79% of the residents are of Hawaiian ancestry. Let n
Hawaiian ancestry in the village.
1, 2, 3, .. represent the number of people you must meet until you encounter the first person of
(a) Write out a formula for the probability distribution of the random variable n. (Enter a mathematical expression.)
P(n)
=
(b) Compute the probabilities that n = 1, n = 2, and n = 3. (For each answer, enter a number. Round your answers to three decimal places.)
P(1) =
P(2) =
P(3) =
(c) Compute the probability that n 2 4. Hint: P(n 2 4) = 1 – P(n = 1) – P(n = 2) – P(n = 3). (Enter a number. Round your answer to three decimal places.)
(d) What is the expected number of residents in the village you must meet before you encounter the first person of Hawaiian ancestry? Hint: Use u for the geometric distribution and round, (Enter a number. Round
your answer to the nearest whole number.)
residents
Need Help?
Read It
Talk to a Tutor
Submit Assignment
3:19 PM
12/21/2019
DELL
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WHomework Week 4 (AD. X A https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=22629927&tags=autosave verdicts Need Help? Read It Tlk Tutor -18.37 points BBBasicStat8Acc 8.3.023. Ask Your Teac My Notes Use the geometric probability distribution to solve the following problem. On the leeward side of the island of Oahu, in a small village, about 79% of the residents are of Hawaiian ancestry. Let n Hawaiian ancestry in the village. 1, 2, 3, .. represent the number of people you must meet until you encounter the first person of (a) Write out a formula for the probability distribution of the random variable n. (Enter a mathematical expression.) P(n) = (b) Compute the probabilities that n = 1, n = 2, and n = 3. (For each answer, enter a number. Round your answers to three decimal places.) P(1) = P(2) = P(3) = (c) Compute the probability that n 2 4. Hint: P(n 2 4) = 1 – P(n = 1) – P(n = 2) – P(n = 3). (Enter a number. Round your answer to three decimal places.) (d) What is the expected number of residents in the village you must meet before you encounter the first person of Hawaiian ancestry? Hint: Use u for the geometric distribution and round, (Enter a number. Round your answer to the nearest whole number.) residents Need Help? Read It Talk to a Tutor Submit Assignment 3:19 PM 12/21/2019 DELL

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Expert Answer

Step 1

Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for you. To get remaining sub-part solved please repost the complete question and mention the sub-parts to be solved.

Step 2

Given that,

This describes a geometric distribution,

The probability of success p = 0.79

And probability of failure 1-p (q) = 0.21

Step 3

a)

Formula for probabilit...

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P(1n) = p(1– p)- forn =1,2,3.

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