QUESTION IMAGE
Question
a school creates a histogram representing the individual travel times for students riding the bus to school. the histogram is right - skewed, and the mean time is 25 minutes. which statement best describes the possible value of the median time of students riding the bus to school? the median time is less than 25 minutes. the median time is exactly equal to 25 minutes. the median time is approximately equal to 25 minutes. the median time is greater than 25 minutes.
Step1: Comprender la asimetría
En una distribución sesgada a la derecha, los valores atípicos altos se encuentran en la cola derecha.
Step2: Comprender la relación entre media y mediana
La media es más sensible a los valores atípicos que la mediana. En una distribución sesgada a la derecha, los valores atípicos altos elevan la media. Por lo tanto, la mediana es menor que la media. Dado que la media es 25 minutos, la mediana es menos que 25 minutos.
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
The median time is less than 25 minutes.