BuyFindarrow_forward

Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
ISBN: 9781133956570

Solutions

Chapter
Section
BuyFindarrow_forward

Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
ISBN: 9781133956570
Textbook Problem

For a sample with a standard deviation of s = 12, a score of X = 83 corresponds to z = 0.50. What is the mean for the sample?

To determine

To find: The Mean for the sample.

Explanation

Given info:

The X=83 corresponds to z=0.50 and the standard deviation of the sample is s=12.

Calculation:

The formula for calculating the standard deviation is,

M=Xzs

Substitute 83 for X, 12 for s and 0

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Additional Math Solutions

Find more solutions based on key concepts

Show solutions add

In Exercises 75-98, perform the indicated operations and/or simplify each expression. 96. (x1/2+1)(12x1/2)(x1/2...

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

Convert the expressions in Exercises 6584 to power form. 35x2

Finite Mathematics and Applied Calculus (MindTap Course List)

Change each percent to a decimal: 0.0093%

Elementary Technical Mathematics

Prove the identity. 15. sinh 2x = 2 sinh x cosh x

Single Variable Calculus: Early Transcendentals, Volume I

True or False: n=21(lnn)n converges.

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

True or False: converges.

Study Guide for Stewart's Multivariable Calculus, 8th