Texas HS Precalculus Question of the Day

Test your knowledge with a hand-picked multiple-choice question.

A biologist has 500 time–population data points that appear to follow a logistic curve and needs parameter estimates for $P(t)=\frac{K}{1+Ae^{-rt}}$, along with residual diagnostics and confidence intervals, to make predictions. What technology would best support the analytical approach for this problem?

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