Chapter 3, Problem 7P

BuyFind*arrow_forward*

8th Edition

Frederick J Gravetter + 1 other

ISBN: 9781133956570

Textbook Problem

A population of *N* = 15 scores has ∑*X* = 120. What is the population mean?

To determine

**To Find:** The population mean of given scores.

Explanation

**Given info:**

A population of 15 scores has a sum equal to 120

**Calculation:**

The formula for population mean is:

Substitute the values

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

Probability and Statistics for Engineering and the Sciences

Essentials Of Statistics

Understanding Basic Statistics

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

Statistics for The Behavioral Sciences (MindTap Course List)

Calculus (MindTap Course List)

Calculus: Early Transcendental Functions

Precalculus: Mathematics for Calculus (Standalone Book)

Finite Mathematics for the Managerial, Life, and Social Sciences

Multivariable Calculus

Elementary Technical Mathematics

Intermediate Algebra

Calculus: An Applied Approach (MindTap Course List)

Elementary Geometry For College Students, 7e

Calculus: Early Transcendental Functions (MindTap Course List)

Mathematical Applications for the Management, Life, and Social Sciences

Trigonometry (MindTap Course List)

Single Variable Calculus: Early Transcendentals, Volume I

Single Variable Calculus

Finite Mathematics and Applied Calculus (MindTap Course List)

Finite Mathematics

Contemporary Mathematics for Business & Consumers

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

Calculus: Early Transcendentals

Elements Of Modern Algebra

Calculus of a Single Variable

Mathematical Excursions (MindTap Course List)

Single Variable Calculus: Early Transcendentals

Introduction To Statistics And Data Analysis

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

Study Guide for Stewart's Multivariable Calculus, 8th

Elementary Geometry for College Students