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For the Data Below, Determine the Logarithmic Equation y=a+blnxy = a + b \ln x

question 99

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For the data below, determine the logarithmic equation, y=a+blnxy = a + b \ln x that best fits the data. Hint: Begin by replacing each xx -value with lnx\ln x then use the usual methods to find the equation of the least squares regression 1
x1.22.74.46.69.5y1.64.78.99.512.0\begin{array}{c|ccccc}\mathrm{x} & 1.2 & 2.7 & 4.4 & 6.6 & 9.5 \\\hline \mathrm{y} & 1.6 & 4.7 & 8.9 & 9.5 & 12.0\end{array}


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