Question: The pH in a reactor varies sinusoidally over the course of a day. Use least-squares regression to fit Eq. (16.11) to the following data. Use

The pH in a reactor varies sinusoidally over the course of a day. Use least-squares regression to fit Eq. (16.11) to the following data. Use your fit to determine the mean, amplitude, and time of maximum pH. Note that the period is 24 hr

Equation 16.11

y = Ao + Acos(wot) + Bsin(wot) + e

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ANSWER To fit the given data to the equation we need to find the values of the coefficients Ao Ac B ... View full answer

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