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Recent activity by Mike Banks

1 answer 491 views

What is the rule that determines percentages with the mean +- 1,2 or 3 standard deviations?

answered Nov 17, 2018 in general

1 answer 211 views

What is a discrete random variable?

answered Oct 12, 2018 in general

1 answer 345 views

What is the difference between permutation and combination?

answered Oct 12, 2018 in general

1 answer 406 views

What is the difference between Qualitative and Quantitative data?

answered Oct 12, 2018 in general

1 answer 782 views

What is the difference between the mean and the median? Calculate both for the following number set {18, 24, 19. 16. 21}

answered Oct 5, 2018 in general

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