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
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which offers online services) or a consultanc
Comment on the social
which helps in developing websites for such companies.
Study different aspects they keep in mind while preparing business plans for e-busine
Include information regarding the payment mechanisms, security and safety of bushe
transactions. The risks involved in e-business should also be covered. Also include
steps they follow while implementing the plan and starting the business.
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