Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Mean value - Statistical Aspects of Variability
The arithmetical mean value (µ, mu) of the measurements can be readily calculated, as follows. Let the class mid- point values be denoted as x1, x2, x3, etc, and the frequency in each class as f1, f2, f3, etc. Let N be the total number of measurements (200 in this case). Select a convenient value (V) close to the expected mean value, say 505 in this case. Calculate the arithmetical mean value (µ) as:
µ = (f1 (x1-V) +f2(x2-V) + f3 (x3-V)... /N) + V
In this case
µ= (1(-15) +10(-10) +52(-5) + 63(0) + 56(5) + 16(10) +2(15)/200) + 505
= 505.48mg
You have been working for some time at UMUC Pizza, a pizza restaurant located near the UMUC campus. The owner, Bill, is very interested in expanding his successful business. He h
What are the disadvantages of using delegated sourcing strategies? Disadvantages of using delegated sourcing: a. Can be a complicated relationship to manage an outsourcer
Define the term, transfer of learning. (2) A critical issue in training is the transfer of training, and ethics training is no exception. How could the transfer of ethics training
The service center for a brokerage company provides three functions to callers: account status, order confirmations, and stock quotes. The reliability was measured for each of thes
Mountain States Electric Service is an electrical utility company serving several states in the Rocky Mountains region. It is considering replacing some of its equipment at a gener
A quality analyst wants to construct a sample mean chart for controlling a packaging process. He knows from past experience that the process standard deviation is two ounces. Each
Security Services, Inc. and Redline Protectors were the two predominant providers of home alarm systems in the Dallas area. They had become the two big businesses after the smaller
Can we really choose between the lesser of two evils, or is being evil worse that doing evil? Be careful to review the being and doing. Please explain your position
A drug store has two windows available for serving customers, who arrive at a Poisson rate of 40/hr. Service time is exponentially distributed with a mean of 2 min. Only one window
What are the market forecasting methods for predicting demand levels? Market forecasting methods for predicting demand levels: a. Survey or sample of buyer’s intentions pr
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd