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Central Tendencymedium
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The midrange of a dataset XXX is defined as MR(X)=min⁡(X)+max⁡(X)2\text{MR}(X) = \frac{\min(X) + \max(X)}{2}MR(X)=2min(X)+max(X)​. If a dataset XXX has min⁡(X)=10\min(X) = 10min(X)=10 and max⁡(X)=50\max(X) = 50max(X)=50, and we apply the linear transformation yi=−3xi+15y_i = -3x_i + 15yi​=−3xi​+15 to all elements, which of the following statements is/are correct?