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!
Types of Correlation
1.Positive Correlation : When the values of two variables move in the same direction .e. when an increase in the values of one variables is associates with an increase in the values the value of other variable and a decrease in the values of one variable is associated with the decrease in the values of the other variable correlation is to be positive. For example heights and weights income and expenditure of a groups of individuals prices and supply of commodities.
2.Negative Correlation: The values of two variables move in opposite directions, so that with an increase in the values of one variable the value of the other variable decrease and with a decrease in the values of one variable the values of the other variable increase, correlation is said to be negative. For example when prices increase demand goes down. Thus there is a negative correlation between these two variables i, e, demand and supply.
After testing the model and its solution the next step of the study is to establish control over the solution by proper feedback of the information on variables which deviated
Simple Random Sampling This is simplest and most popular technique of sampling. In it each unit of the population has equal chance of being included in the samp
A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i
Profitable Casino Corp. (PCC) is a Harrah's wannabe, intent on mimicking Harrah's analytical marketing techniques. For example, PCC issues virtually all gamers a PCC "Rewards" car
how does it work
difference between simplex solution procedure for maximisation and minimisation
Model building is the essence of the operations research approaches?
Statement of Hypothesis The two hypothesis i ,e, null hypothesis (H 0 ) and Alternative Hypothesis (H 1 ) are so constructed that if one is correct the other is wron
Research Paper Overview Research Topic: • Research the effects of federal mandates in your state. Examples include the Americans with Disabilities Act, the No Child Left B
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