Question: d) Test the claim the sample mean is different to 2000 if you have a sample of 25 with sample mean 1870 and sample standard

d) Test the claim the sample mean is different to 2000 if you have a sample of 25 with sample mean 1870 and sample standard deviation 500 Note that that part (d) is very different to part(a) ,(b) (c) It uses quantitative data

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