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
How would you measure customer profitability? What approach would you use in maximizing customer lifetime value? Explain
Many writers have stated that effective objectives should be- A. Broad - to cover many dimensions of the business B. Measurable - to track progress C. Unachievable - to in
Regarding the trash bag case (Essentials of Business Statistics, chapter 7 exercise 50), I am not sure where the 1.9991 comes from. I tired computing the standard normal distrib
Lysosomes Lysosomes were first discovered by Christian de Duve. Unlike other organelles which were detected by microscbpe, these were first discovered biochemically. Later, ele
The fixed cost and the variable cost of production of product are 200000USD and demand is 500units to break even unit price of first 300 item will be?
Explain Industrial Relations. Industrial Relations: it is that aspect of management that deals with the manpower of the enterprises where machine operators, skilled managers
Describe Google's customer value proposition and profit formula linked to its business model. What strategies has Google relied upon to build competitive advantage in the industry?
Which of the following industries is most likely to use database marketing? a. A supermarket chain b. A school system c. A local restaurant d. A p
Give difference between assembler, compiler and interpreter
What is meant by the level of threshold service of a least-cost system
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