Variables estadísticas
Actividad adaptada de: [url=https://www.geogebra.org/u/mathgebra]Mathgebra[/url]
Copia de Median and mean visualisation
Applet para trabajar la media y la mediana estadística
Practicing Statistical Calculation-1
to practice calculation of statistical measures
Gráficos de barras y sectores
Hacer clic en reiniciar para colocar los datos.
[b][color=#cc0000]Observación[/color][/b]:[br](1) Ingresar las frecuencias[br](2) Se representan los porcentajes en las barras y en los sectores circulares[br][br]Traducido de: [url=https://www.geogebra.org/u/marcomanetta]Marco A. Manetta[/url]
Introduction to Probability ---- The Rolling of a Die
This GeoGebra worksheet simulates the rolling of a die. Click on one of the buttons "Roll the die once", "Roll the die 10 times" and "Roll the die 100 times" to begin. The results of the die rolls are recorded in the frequency table. [br][br][math]Experimental \; Probability = \frac{Frequency}{Total \; number \; of \; rolls}[/math][br][br]Click on the button "Start all over again" to clear the frequency table and the roll count.
[list=1][br][*]How many possible values are there?[br][*]Express the fraction [math]\frac{1}{6}[/math] as a decimal correct to 2 decimal places. [br][*]As you keep rolling the die, do you notice the Experimental Probability getting closer to the decimal value you have found above?[br][/list]