Chapter 3, Problem 12P

BuyFind*arrow_forward*

8th Edition

Frederick J Gravetter + 1 other

ISBN: 9781133956570

Textbook Problem

A sample of *n* = 15 scores has a mean of *M* = 6. One person with a score of *X* = 22 is added to the sample. What is the value for the new sample mean?

To determine

**To Find:** The value of new sample mean when a score with a value

Explanation

**Given info:**

A sample of 15 scores has mean 6.

**Calculations:**

The formula for mean is:

Substitute the values

Now, adding a score with

Sect-3.2 P-1LCSect-3.2 P-2LCSect-3.2 P-3LCSect-3.2 P-4LCSect-3.2 P-5LCSect-3.2 P-1LCASect-3.2 P-2LCASect-3.2 P-3LCASect-3.2 P-4LCASect-3.3 P-1LC

Sect-3.3 P-2LCSect-3.3 P-3LCSect-3.5 P-1LCSect-3.6 P-1LCSect-3.6 P-2LCSect-3.6 P-3LCSect-3.6 P-4LCCh-3 P-1PCh-3 P-2PCh-3 P-3PCh-3 P-4PCh-3 P-5PCh-3 P-6PCh-3 P-7PCh-3 P-8PCh-3 P-9PCh-3 P-10PCh-3 P-11PCh-3 P-12PCh-3 P-13PCh-3 P-14PCh-3 P-15PCh-3 P-16PCh-3 P-17PCh-3 P-18PCh-3 P-19PCh-3 P-20PCh-3 P-21PCh-3 P-22PCh-3 P-23PCh-3 P-24PCh-3 P-25PCh-3 P-26PCh-3 P-27P

Essentials Of Statistics

Statistics for The Behavioral Sciences (MindTap Course List)

Understanding Basic Statistics

Probability and Statistics for Engineering and the Sciences

Essentials of Statistics for The Behavioral Sciences (MindTap Course List)

Calculus (MindTap Course List)

Mathematical Applications for the Management, Life, and Social Sciences

Calculus: Early Transcendentals

Elementary Technical Mathematics

Finite Mathematics for the Managerial, Life, and Social Sciences

Multivariable Calculus

Calculus: An Applied Approach (MindTap Course List)

Applied Calculus

Trigonometry (MindTap Course List)

Elements Of Modern Algebra

Finite Mathematics and Applied Calculus (MindTap Course List)

Calculus of a Single Variable

Mathematical Excursions (MindTap Course List)

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

Intermediate Algebra

Contemporary Mathematics for Business & Consumers

Calculus: Early Transcendental Functions (MindTap Course List)

Precalculus: Mathematics for Calculus (Standalone Book)

Finite Mathematics

Single Variable Calculus: Early Transcendentals

Single Variable Calculus

Calculus: Early Transcendental Functions

Elementary Geometry For College Students, 7e

Calculus (MindTap Course List)

Single Variable Calculus: Early Transcendentals, Volume I

Introduction To Statistics And Data Analysis

Study Guide for Stewart's Multivariable Calculus, 8th

Elementary Geometry for College Students

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