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3 years ago

What are the disadvantages of using grid analysis to help make decisions?

Advanced Placement (AP)

1 answer:

expeople1 [14]3 years ago

4 0

Answer:

How Grid Analysis Works

Grid analysis is used when we have to decide between some available choices. We chose some variables and factors which are important to us, then we assign the wights to the each choice, followed by deciding the choice which has got the highest score. For example, when buying a laptop, we can have many choices, like, Dell, Apple, HP etc. Then we choose some factors important to us, like Battery, Hard Drive, Price, Processor etc. Then we will assign weightage to each factors from 1 to 10. Then choice with the highest rating will be our final decision.

Why Grid Analysis is not always accurate: Disadvantages of using Grid Analysis

When we fail to give weights properly to each of the factor, then the results of Grid Analysis Technique will surely be not authentic. It can happen when decision maker over-weight some variables for a particular choice, and assign less weightage to another variable for another choice just based on some already defined or biased behavior towards some particular factor. Or if all the available choices are not considered then it will also be useless. In all of the cases, almost perfect or most authentic results are not guaranteed with the help of Grid Analysis, perhaps it is just a tool for analyzing and decision making. Summing it up, it can only add value to the human decision making, certainly, it cant replace human decision making at all.

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3. Find the general solution of the following differential equation. 1 (1 += sin²z) de +(+²2) dy-0 PROBLEM STEP BY STEP 2y EXPLA

prisoha [69]

Multiply both sides by $y$ to get an exact equation.

$\left(1 + \dfrac{x^3}y \sin^2(x)\right) \, dx + \dfrac1y \left(x + \dfrac1{\cos^2(2y)}\right) \, dy = 0$

$\implies \underbrace{(y + x^3 \sin^2(x))}_{M(x,y)} \, dx + \underbrace{(x + \sec^2(2y))}_{N(x,y)} \, dy = 0$

This ODE is exact since $\frac{\partial M}{\partial y} = \frac{\partial N}{\partial x}$ . Then the solution is given by an implicit function

$f(x,y) = C$

Taking differentials on both sides by the chain rule gives

$\dfrac{\partial f}{\partial x} \, dx + \dfrac{\partial f}{\partial y} \, dy = 0$

so that we have the system of partial differential equations

$\dfrac{\partial f}{\partial x} = M = y + x^3 \sin^2(x)$

$\dfrac{\partial f}{\partial y} = N = x + \sec^2(2y)$

Integrate both sides of the first of these equations with respect to $x$ to recover $f$ .

$\displaystyle \int \frac{\partial f}{\partial x} \, dx = \int (y + x^3 \sin^2(x)) \, dx$

$\implies f(x,y) = xy + g(x) + h(y)$

where $g(x)$ is the antiderivative of $x^3\sin^2(x)$ (and is easy enough to compute by parts).

Differentiating both sides with respect to $y$ gives

$\dfrac{\partial f}{\partial y} = x + \dfrac{dh}{dy} = x + \sec^2(2y)$

$\implies \dfrac{dh}{dy} = \sec^2(2y)$

$\implies h(y) = \dfrac12 \tan(2y) + C$

Then the general solution to the ODE is

$f(x,y) = \boxed{xy + g(x) + \dfrac12 \tan(2y) = C}$

3 0

2 years ago

Ông A muốn có 2000 triệu trong 10 năm tới. Với lãi suất ngân hàng là 6%/năm hỏi hàng tháng ông A gửi vào ngân hàng bao nhiêu tiề

Mazyrski [523]

Answer:

Hiệu trưởng, P = 333,333,333.3

Explanation:

Cho các dữ liệu sau đây;

Thời gian = 10 years

năm Lãi suất = 6%

Lãi suất đơn giản = 200,000,000

Để tìm số tiền gốc mà ông A đã đầu tư;

đô la Để tìm số tiền gốc;

Về mặt toán học, lãi đơn giản được tính bằng công thức này;

$S.I = \frac {PRT}{100}$

Ở đâu;

S.I là lãi suất đơn giản.
P là hiệu trưởng.
R là lãi suất.
T là thời gian.

Thay vào công thức, ta có;

$200,000,000 = \frac {P*6*10}{100}$

$200,000,000 = \frac {60P}{100}$

Nhân chéo, chúng ta có;

$200,000,000 * 100 = 60P$

$20,000,000,000 = 60P$

$P = \frac {20,000,000,000}{60}$

Hiệu trưởng, P = 333,333,333.3

6 0

3 years ago

What type of auto insurance pays for personal injury and property damage to others?

almond37 [142]

Personal Injury Protection, or PIP, is sometimes called “no-fault coverage.” In many states, it's known as medical payment insurance. PIP is a complement to bodily injury liability coverage in that it covers approximately 80% of medical expenses including rehabilitation, funeral costs, and lost wages. :0. Hope this helps :)

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3 years ago

1. May karapatan ba ang mga kababaihan ayon sa batas ni Hammurabi at Manu? Ipaliwanag

Lapatulllka [165]

Answer:

Ang Kababaihan sa Batas ni Hammurabi at Code of Manu

May lubos na kapangyarihan ang mga lalaki sa tahanan at maaari n'yang ipagbili ang kanyang asawa at mga anak

Ang amang ayaw pang ipakasal ang anak na nagdalaga na ay nakagagawa ng isang paglabag sa batas na kasing-sama ng pagpapalaglag ng bata

Ang huwarang agwat ng edad ng mag-asawa ay tatlong beses ang tanda ng lalaki sa kanyag asawang babae

Ang ama ng isang babae na tumanggap ng dote ay maihahalintulad sa sa isang tao na nag-aalok ng babae

Ang lahat ng ritwal na walang paggalang sa babae ay walang saysay.

Sa oras na ang isang brahmin o pari sa sa Hinduism ay makipagtalik sa isang mababang uri ng babae, tiyak na siya ay pupunta sa impyerno.

Ang mag babae ay itinuturing na bagay na maaaring ikalakal.

Ipinagbabawal ang paglahok ng mga kababaihan sa kalakalan.

Ang babaeng hindi tapat sa kanyang asawa ay paparusahan ng kamatayan

4 0

3 years ago

* WILL GIVE BRANLEST *

yuradex [85]

The first one? Sorry I’m im wrong

6 0

3 years ago

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