Characterize important features of analyzed phenomena

Assignment Help Mathematics
Reference no: EM131335501

Mathematical models are used as tools to describe reality. These models are supposed to characterize the important features of the analyzed phenomena and provide insight. The normal distribution is an example of a random variable that is widely used by researchers to model real data.

Researchers often model real observations using the normal distribution, but sometimes the real distribution is a bit different from the perfect, normal distribution. List some reasons why researchers might make approximations like this and describe at least one situation when researchers should not use this approximation.

When forming your answer to this question you may give an example of a situation from your own field of interest for which a random variable can serve as a model.

Reference no: EM131335501

Questions Cloud

Find the area and the circumference of a circle : Find the area and the circumference of a circle with diameter3cm. Use the value 3.14 for π, and do not round your answers. Be sure to include the correct units in your answers.
Key components of the terrorist organization : Identify, value, and cooperate with in-group members enjoy numerous material and psychological benefits. However, group life is also a source of social strife and destruction.
Draw the production possibilities frontier : Locate point X in the Edgeworth box. Draw a corresponding point X on your production possibilities frontier. Be as accurate as possible in locating this point.
Explain the medical viewpoint of this health issue : Construct a 4-6 page paper that fully explores each of these three areas: Identify and describe a current and major health issue that is a leading cause of mortality in the U.S. or overseas. Explain the medical viewpoint of this health issue
Characterize important features of analyzed phenomena : Mathematical models are used as tools to describe reality. These models are supposed to characterize the important features of the analyzed phenomena and provide insight. The normal distribution is an example of a random variable that is widely us..
Single randomly-selected shopped for either clothing : (a) What is the probability that a single randomly-selected shopped for either clothing or electronics yesterday, but not both? (b) Let C = {customers shopping for clothes} and E = {customers shopping for electronics}.
What might enable or prevent a social worker : Respond to a colleague's post by explaining what might enable or prevent a social worker from applying research findings to his or her practice.
What should the selling price be : Amanda is selling an antique dining room furniture set through a broker. She wants to get $1200 for herself, but the broker gets 15% of the selling price as commission. What should the selling price be?
Discuss the effects of collective trauma : Compare and contrast the elements of Combat Stress Reaction (CSR) and Post Traumatic Stress Disorder (PTSD) - Discuss the effects of collective trauma on future generations of military personnel serving in combat zones and their families.

Reviews

Write a Review

Mathematics Questions & Answers

  Can the stove surface be a conductor

An induction stove heats a pot with a coil carrying an alternating current located beneath the pot (and without a hot surface).Can the stove surface be a conductor?

  Einstines theory of relativity

If one of an identical twin were to be raised on space station where time moves quicker, then after 10 years of Earth time - would they look different? Like will one of them look literally older than the other?

  What would be the selling price per pound for the apples

Deer Valley receives a delivery of 1,250 lb of tomatoes from a local supplier, for which they pay 18 cents per pound. Normally, 6% of the tomatoes will be discarded because of appearance or spoilage. Find the selling price needed per pound to obta..

  Calculate the mean of the sample means and compare it

Calculate the mean of the sample means and compare it to the population mean.

  Compute the surface gradient for all for locations

Suppose we have the normal's to surface z(x, y) at location A, B, C and D as shown in the corresponding locations in the figure below. Compute the surface gradient for all for 4 locations. Explain

  Find the accumulated amount a if the principal p

Find the accumulated amount A if the principal P is invested at the interest rate of r/year for t years.

  Sustainable competitive advantage in retail industry

What is sustainable competitive advantage in retail industry? How can you analyse it using VRIN model?

  Advantages of using threshold gates

Explain the advantages of using threshold gates to construct switching circuits. Illustrate this by using threshold gates to construct half and full adders.#question..

  What is the length of a side of the original square

if the sides of a square are lengthened by 5cm, the area becomes 100cm^2. What is the length of a side of the original square?

  What should she earn if she worked 40 hours

Trina's paycheck earning p, varies directly as the number of hours, h, she works. If she works 19 hours and earns $187.15 what should she earn if she worked 40 Hours

  Two men on the same side of a tall building notice the

two men on the same side of a tall building notice the angle of elevation to the top of the building to be 30 deg and

  Find the total value of two companies

Suppose Frank owns 8,000 shares of Company X and 6,000 shares of Company Y. The total value of Franks holdings of these two companies is $400,000.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd