If covariance between X and Y is (-) 10 and the standard deviation of – InterviewSolution

1.	If covariance between X and Y is (-) 10 and the standard deviation of X and Y are 4 and 5 respectively, the correlation coefficient will be: Class 11 economics
Answer» tion:which offers online SERVICES) or a consultancComment on the socialwhich helps in developing WEBSITES for such companies.Study DIFFERENT aspects they keep in MIND while preparing business PLANS for e-busineInclude information regarding the payment mechanisms, security and safety of bushetransactions. The risks involved in e-business should also be covered. Also includesteps they follow while implementing the plan and starting the business.7In Today,

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