Chapter 1.4, Problem 2LC

BuyFind*arrow_forward*

9th Edition

Frederick J Gravetter + 2 others

ISBN: 9781337098120

Textbook Problem

What is the value of Σ(*X* + 1) for the following scores: 0, 1, 4, 2?

**a.**8**b.**9**c.**11**d.**16

To determine

The value of ∑(x+1).

Explanation

**Reason for correct answer:**

The scores are 0,1,4,2.

Let *X1, X2, X3* and *X4* represents the given 4 scores.

Let *Y _{1}, Y_{2}, Y_{3}* and

Similarly,

Similarly,

Essentials Of Statistics

Calculus: Early Transcendental Functions

Calculus: An Applied Approach (MindTap Course List)

Precalculus: Mathematics for Calculus (Standalone Book)

Calculus (MindTap Course List)

Applied Calculus

Calculus: Early Transcendentals

Multivariable Calculus

Finite Mathematics and Applied Calculus (MindTap Course List)

Single Variable Calculus: Early Transcendentals, Volume I

Statistics for The Behavioral Sciences (MindTap Course List)

Calculus (MindTap Course List)

Understanding Basic Statistics

Probability and Statistics for Engineering and the Sciences

Single Variable Calculus

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

Finite Mathematics

Mathematical Applications for the Management, Life, and Social Sciences

Intermediate Algebra

Mathematical Excursions (MindTap Course List)

Elementary Geometry For College Students, 7e

Contemporary Mathematics for Business & Consumers

Elementary Technical Mathematics

Elements Of Modern Algebra

Single Variable Calculus: Early Transcendentals

Trigonometry (MindTap Course List)

Calculus of a Single Variable

Study Guide for Stewart's Multivariable Calculus, 8th

Finite Mathematics for the Managerial, Life, and Social Sciences

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th

Elementary Geometry for College Students

Calculus: Early Transcendental Functions (MindTap Course List)