Objective questions on regression

Assignment Help Mathematics
Reference no: EM1319632

Question: The following information regarding a dependent variable {Y} and an independent variable {X} is provided.

Y 4 3 4 6 8

X 2 1 4 3 5

SSE = 6

SST = 16

1. The coefficient of determination is

[A] 0.625

[B] 0.7096

[C] - 0.7906

[D] 0.375

2. The MSE is

[A] 3

[B] 4

[C] 1

[D] 2

Reference no: EM1319632

Questions Cloud

Evaluating probability of getting opposed in survey : Suppose that 50% of all people are opposed, evaluate probability of getting at least 89% opposed in survey of 1012 randomly selected people.
Objective questions based on regression : Objective questions based on regression
Xbar distribution of sample means : If random sample of size n = 16 are selected, can we say anything about the xbar distribution of sample means?
Standardized test is randomly selected for probability : A student with a 3.5 to 4 grade point average who took standardized test is randomly selected. Determine the probability that students test score is less than 36.
Objective questions on regression : Objective questions on regression
Probability distribution of x : What can we say about the probability distribution of x? Is it approximately normal? What are the mean and standard deviation?
Describing z-score within standard deviations of mean : It is not unusual for a battery to have life span that is more than 2470 hours as the z-score is  within 2 standard deviations of mean.
Probability in book seller : USA Today reported that 11% of all books sold are of the romance genre. If a local bookstore sells 316 books on a given day, what is the probability that
Multiple choice questions on regression : Multiple choice questions on regression.

Reviews

Write a Review

Mathematics Questions & Answers

  Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

  Finding the probability of cards

This assignment has questions related to probabiltiy.

  Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

  Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

  System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

  Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

  Find the natural domain

Find the natural domain of the given functions.

  Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

  Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

  Mathematics in computing

Questions related on mathematics in computing.

  Complex problems

Complex problems

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