Suppose immigrants arrive into and emigrate from population d for 10 yr. How accurate do you think
Question:
Suppose immigration and emigration change the sizes of four populations with the following probabilities. Find the p.d.f. of the normal approximation for the average number of immigrants, sketch a graph, and shade and estimate the area corresponding to an increase in the population.
Transcribed Image Text:
Population a Population b Number Probability Number Probability 0.4 0.2 0.3 0.1 Population c 0.4 0.2 0.3 0.1 0.1 0.3 0.2 0.4 Population d 0.4 0.2 0.3 0.1 10 100
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (4 reviews)
Let Ii be a random variable giving the number of immigrants in the ith year We found tha...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Modeling the Dynamics of Life Calculus and Probability for Life Scientists
ISBN: 978-0840064189
3rd edition
Authors: Frederick R. Adler
Question Posted:
Students also viewed these Statistics questions
-
Immigrants arrive into and emigrate from population a for 20 years. What is the probability that the population grows if immigrants arrive over a period of 40 years? Why does it become larger?...
-
Immigrants arrive into and emigrate from population b for 20 years. What is the probability that the population grows if immigrants arrive over a period of 10 years? Why does it become smaller?...
-
Suppose immigrants arrive into and emigrate from population a for 20 yr. Suppose immigration and emigration change the sizes of four populations with the following probabilities. Find the p.d.f. of...
-
The manager of a $20 million portfolio of domestic stocks with a beta of 1.10 would like to begin diversifying internationally. He would like to sell $5 million of domestic stock and purchase $5...
-
Johann Wheldon, owner of Wheldon Stenciling Service, has requested that you prepare from the following balances (a) An income statement for November 201X, (b) A statement of owners equity for...
-
How does the atomic structure of glass differ from the atomic structure of the mineral calcite?
-
The following arrangement indicates whether 60 consecutive cars which went by the toll booth of a bridge had local plates, \(L\), or out-of-state plates, \(O\) : Test at the 0.05 level of...
-
Recording, Reporting, and Evaluating a Bad Debt Estimate During 2012, Robbys Camera Shop had sales revenue of $170,000, of which $75,000 was on credit. At the start of 2012, Accounts Receivable...
-
Mayweather Auto Inc. (Mayweather) sold a new limited-edition SUV to Frakes Ltd. (Frakes) on June 1, for $170,000. The SUV has a normal selling price of $185,000 and thus the price charged to Frakes...
-
Tyler Company acquired all of Jasmine Companys outstanding stock on January 1, 2019, for $206,000 in cash. Jasmine had a book value of only $140,000 on that date. However, equipment (having an...
-
Suppose immigrants arrive into and emigrate from population c for 10 yr. How accurate do you think the normal approximation is? Suppose immigration and emigration change the sizes of four populations...
-
Ri = 4 with probability 0.5, Ri = 0.25 with probability 0.5. Find the approximate normal distribution for ln(P50), the log of the population size after 50 time steps. Although the Central Limit...
-
How might construction industry job losses affect incomes in the clothing and travel industries?
-
Provide a brief description of the seven basic steps to use JDBC.
-
Attend a business meeting, city council meeting, student organization meeting, conference, or some other event where presentations will take place. Imagine that you were hired as a consultant to help...
-
Entities can have three types of relationships, one-to-one, one-to-many and many-to-many. Define each type of relationship. Draw ER diagrams to illustrate each type of relationship.
-
How quickly do you judge others presentations? Think about the opening of a presentation you saw recently. How did it start? Did the speaker capture your attention? For a similar presentation, would...
-
There are four types of JDBC drivers, and a Type IV driver is a pure Java driver with fast running speed and high efficiency in data actions.(True/False)
-
Mathematician Hugo Rossi wrote: In the fall of 1972 President Nixon announced that the rate of increase of inflation was decreasing. This was the first time a sitting president used the third...
-
Define the essential properties of the following types of operating systems: a. Batch b. Interactive c. Time sharing d. Real time e. Network f. Parallel g. Distributed h. Clustered i. Handheld
-
An object of mass m is moving horizontally through a medium which resists the motion with a force that is a function of the velocity; that is, where v = v(t) and s = s (t) represent the velocity and...
-
Let A (t) be the area of a tissue culture at time and let M be the final area of the tissue when growth is complete. Most cell divisions occur on the periphery of the tissue and the number of cells...
-
According to Newtons Law of Universal Gravitation, the gravitational force on an object of mass m that has been projected vertically upward from Earths surface is F = mgR2/(x + R)2 where x = x(t) is...
-
Assume that in Bolivia it takes 9 0 hours of labor to produce a ton of salt and 6 0 hours of labor to produce a ton of soybean oil. In addition, assume that in Brazil it takes 8 0 hours of labor to...
-
Should governors have centralized power, particularly when dealing with crisis situations? Or should the formal power of the governor remain relatively weak? (You are required to write 100-150 words)
-
Each scoop of ice cream costs $ 6 . Your benefit associated with each scoop decreases with each additional scoop because you start to get a stomach ache. How many scoops of ice cream should you eat...
Study smarter with the SolutionInn App