Answered step by step
Verified Expert Solution
Link Copied!

Question

...
1 Approved Answer

Can you please help me to understand the concepts of standard deviations, z-scores and unusual values using the below question: The mean of the population

Can you please help me to understand the concepts of standard deviations, z-scores and unusual values using the below question:

The mean of the population ( )= 88.3 and the standard deviation () = 7.6

  1. By how many SDs (standard deviations) would a value, 95.4 be greater than the mean of the population?
  2. What is the z-score of 95.4?
  3. What is the minimum value that would be considered unusually large in the population?
  4. What is the maximum value that would be considered unusually small in the population?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Entrepreneurship

Authors: Andrew Zacharakis, William D Bygrave

5th Edition

9781119563099

Students also viewed these Mathematics questions