Determine the correlation coefficient

Assignment Help Macroeconomics

Reference no: EM131493994

Question: 1. The prediction equation in a linear regression study may be used to:

a. Predict the dependent variable for a given value of the independent variable

b. Predict the independent variable for a given value of the dependent variable

c. Estimate how large future samples should be

d. Determine the correlation coefficient

e. Both a and d

2. An objective coefficient is 10 with an allowable decrease of 2. If this applies to a linear programming problem with the objective of maximizing profit, then if the profit per unit declines by 1.5,

a. The overall profit will remain the same

b. The optimal solution remains the same

c. Both profits and the optimal solution will remain the same

d. Both profits and the optimal solution will change.

Reference no: EM131493994

Questions Cloud

Decide for yourself what tragedy is : Decide for yourself what tragedy is, and then examine Oedipus the King and Death of a Salesman as tragedies. How are they different from

Review health-related videos and articles : Review health-related videos and articles and provide a summary of current technology being used in the medical field to prevent health issues for the hospital.

Percentile of the pecan tree height distribution : Find the 80th percentile of the pecan tree height distribution. (round the answer to 2 decimal places) find 80% percentile for normal distribution given u and o

What is the nation to do : What is the nation to do? The following policies have been proposed - Expectant mothers should be required to undergo genetic

Determine the correlation coefficient : The prediction equation in a linear regression study may be used to: Predict the dependent variable for a given value of the independent.

Determine your best course of action for bringing project : Determine your best course of action for bringing this project in on schedule and update your project plan to reflect your recommendation.

Different ways can the three books be selected : She plans on bringing three of the seven books with her in a road trip. How many different ways can the three books be selected?

Think about a national or international issue : Think about a national or international issue that matters to you and write your own speech for that issue, using the Rogerian style of argumentation.

Description of the complement event : (a) Provide a written description of the complement event of (S OR P). (b) What is the probability of complement event of (S OR P)?

User Account

All Pages