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AP Statistics/Unit 3: Collecting Data
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Sensor Error Effect on Integrated Volume

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An ecologist models the cumulative volume of water flowing through a stream with the function V(t)=∫0t5∗e0.3∗x dxV(t)=\int_0^t 5*e^{0.3*x}\,dx. Suppose a sensor error doubles the measured flow rate, which changes the integrand to 10∗e0.3∗x10*e^{0.3*x}. How does the new cumulative volume at time tt compare to the original cumulative volume?

A

The total volume doubles at any given time.

B

The flow rate doubles, but the total volume remains the same.

C

The total volume increases by a constant amount over the original.

D

The total volume increases tenfold compared to the original.

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