By treating the following as finite and infinite samples comment on the standard errors: (a) Find the

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By treating the following as finite and infinite samples comment on the standard errors: 

(a) Find the sample mean and standard error for random samples of 1000 accounts if bank A has 5024 saving accounts with an average in each account of £512 and a standard deviation of £150; 

(b) Find the sample mean and standard error for random samples of 1000 accounts if bank A has 10,244 saving accounts with an average in each account of £564 and a standard deviation of £150.

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Business Statistics Using Excel

ISBN: 9780199659517

2nd Edition

Authors: Glyn Davis, Branko Pecar

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