# Numerical analysis homework help

## Linear Programming

**Assignment must be completed on Excel spreadsheet that is attached. **

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## Linear Programming Analysis

**Assignment 1. Linear Programming Case Study**

Your instructor will assign a linear programming project for this assignment according to the following specifications.

## operating & management.

you may find the questions in attached file

## Data analysis - Must be knowledeble in ststistics

Please see attached

## You have to be knowledgeble in statistics.

There are 20 questions to be completed in an hour and half.

## Copier Paper report

The first and 2nd attachment is the direction and the requirements and the 3rd attachment is what you need in order to do the assignment. Please take a look at all 3 attachments and let me know if you are able to do this. I would like to get it as soon as possible

## Focused Decision Making

The first attachment is the requirement and the 2nd and 3rd attachment is what you need in order to do the assignment. Please take a look at all 3 attachments and let me know if you are able to do this. I would appreciate if I can get it tonight. It is a small assignment.

## Are America's top chief executive officers (CEOs) really worth all that money

Are America's top chief executive officers (CEOs) really worth all that money? One way to answer this question is to look at the annual company percentage increase in revenue versus the CEO's annual percentage salary increase in that same company. Suppose that a random sample of companies yielded the following data:

percent change for corporation 15 12 3 12 28 6 8 2

percent change for CEO 6 17 -4 12 32 -1 7 2

## Suppose we have the following information from a simple regression

1) Suppose we have the following information from a simple regression:

a) What is the coefficient of determination?

b) What is the correlation coefficient?

c) What is the sample mean of *Y*?

## Find the chance that the student guesses correctly between four and seven times

- Find the chance that the student guesses correctly between four and seven times. (3 points)

- Find the minimum score (number of questions that are correct to get a passing grade) the instructor can set so that the probability that a student will pass just by guessing is 20% or less. (7 points)