What do you mean by mathematical model?

Q: Describe 3 different models (mathematical or otherwise) that you use or encounter frequently in…

A: Mathematical modeling: Mathematics provides tools for analyzing relationships between variables and…

Q: I do not understand the solution or how it came about. I want to learn how to do this problem

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Q: Comment on the result?

A: From the given results, The mean value is 88.6 The median value is 89.5 The mode value is 92. Here,…

Q: Could you explain how to do this in detail

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Q: a) Simulation models are not the only models that can be used for understanding and improving the…

A: To explain:  Why would simulation models be preferred to other modeling approaches?

Q: I don't really understand

A: Rounding numbers to whole number We look at the first digit after the decimal point to round a…

Q: Show clearly all working with detailed explanations

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Q: Explain the term dissecting the problem?

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Q: Hey, wondering if I could get some help with this problem?

A: The expectation of a continuous random variable X is given by EX=∫-∞∞xfxdx. Where,fx is the…

Q: What is modeling with linear equations?

A: Modeling with linear equations defines as if data can be used to construct linear functions that…

Q: How we describe the relationship between stress and strain in case of non linear elastic materials ?…

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Q: *Why do we need to study calculus? *What are its applications?

A: *Why do we need to study calculus? *What are its applications?

Q: I don't understand how to do this

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Q: Explain the Procedure of Variation of Parameters? Explain the steps ?

A: Given: Explain Procedure of Variation of Parameters.

Q: Explain the maths simply!

A: We have to explain the math done in the given image.

Q: So what's the basic variable?

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Q: Describe the method of deriving solutions from the model?

A: A solution can be extracted from a model in 2 ways.

Q: I can't figure this out

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Q: How is math connected to people and surroundings?

A: You go to the market and buy something. Now you have to pay for that. So you have to calculate how…

Q: What is the bottom equation for this, please ?

A: Apologies for the inconvenience.   We graph the given equations using graphing calculator.

Q: How do you calculate the Degrees of Freedom in the context of Chi-square? .

A: The degree of freedom for chi square test of goodness of fit = c – 1 Here c is the number of…

Q: part 4?

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Q: I do not understand the question.

A: Provided information is a survey conducted among 200 people. From the provided chart it is said…

Q: A model that describes the average cost of tuition and fees at private U.S. colleges for the school…

A: A model that describes the average cost of tuition and fees at private U.S. colleges for the school…

Q: “Experimental research is better than descriptive research”. Do you agree with this statement?…

A: Please find the explanation below. Thank you

Q: part 1 (ii) Course : Real Analysis

A: The statement for limit comparison test is given and objective is to prove the theorem. Also two…

Q: What is meant by the term equation?

A: We have to define the term equation. We know that when two expressions are equal then that statement…

Q: What mathematical concepts are involved in optimization?

A: Solution

Q: Use metaphor/layman's term to discuss Bisection method for solving nonlinear equations.

A: This is a problem of Numerical Analysis.

Q: What's wrong with the figure below?

A: Given:  To find: What is wrong in the given figure.

Q: How to do this problem

A: See the attachment

Q: I don't understand

A: The objective is to solve for the value of r.

Q: How is your perception about mathematics? How does mathematics become useful for humankind?

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Q: Use metaphor/layman's term to discuss Ridder's method for solving nonlinear equations.

A: Ridder's method for solving nonlinear equations: Ridders' method is a root-finding algorithm based…

Q: solution

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Q: why is mathematical analysis important?

A: Think about the basic concepts in Analysis! Real numbers, limit, function, ... they are used in…

Q: Engineering analysis

A: As per our guidelines only first three subquestions are solved.

Q: Part c? I'm stuck, I'm just trying to learn problems like these to help me study

A: Given information Error = 0.045 Confidence level = 0.99

Q: Why is math so important?

A: Given Explain the importance of mathematics.

Q: I want to research any topic of operations research

A: Linear programming is an optimization technique to solve systems of linear constraints with a linear…

Q: this ?

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Q: Optimization?

A: Hello. Since your question has multiple parts, we will solve first part for you. If you want…

Q: How do I solve this problem? *image attached

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Q: Sub part 6

A: consumer tendencies a regression for the demand equation is also given by: p=570e-0.001x  where p…

Q: Describe the process to determine the value of basic variables?

A: To determine the process of value of basic variables.

Q: Explain can a model be overfitted even when N is very large?

A: Yes, a model can be over fitted even when N is very large and it is known as the overfitting model.…

Q: Answer to question ii ?

A: As per the instruction in the question, solving Answer to question ii only   The given statistical…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.