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For Two Sets of Data xx And y,r=0.75y, r=0.75 Suppose Each Value Of x

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For two sets of data xx and y,r=0.75y, r=0.75 . Suppose each value of xx is measured in feet. If each xx value is converted to inches by multiplying by 12, what is the new value of rr ? Suppose, instead, a constant is added to each value of xx . What is the new rr value?

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