Constant Changes - Mean SD

IB Maths: Applications & Interpretation: Constant Changes - Mean SD

"Decide what you think will happen to the mean of a set of data if we multiply it by 5? If we add or subtract 10? What about the standard deviation?"In pairs/groups or as a whole class, decide what you think will happen to the mean of a set of data if we:Then use the simulation below to see if your predictions were correct. At the end of this activity you should feel confident that you can predict how the mean and standard...


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