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STEMORIA scientific instrument
Compare exponential and logistic population models while growth rate and carrying capacity remain visible.
01
Manipulate
02
Measure
03
Interpret
Scientific viewport
Measured model and controls
Compare ideal exponential growth with a logistic model that introduces a carrying-capacity parameter.
Primary scientific view
Active point · time (arbitrary unit) 8 · population 646.3
Model
N(t) = K / [1 + ((K−N₀)/N₀)e⁻ʳᵗ]
Data
Population
Growth rate
Carrying capacity
Interpretation
Predict before testing
In the logistic model with positive r, what role does K play?