QUESTION IMAGE
Question
the data set below represents the total number of home runs that a baseball player hit each season for 11 seasons of play. what is the interquartile range of the data? 14, 22, 19, 21, 30, 32, 25, 15, 16, 27, 28
Step1: Ordenar los datos
14, 15, 16, 19, 21, 22, 25, 27, 28, 30, 32
Step2: Encontrar la mediana (Q2)
Como hay 11 datos, la mediana es el sexto valor. Q2 = 22.
Step3: Encontrar Q1
Los datos menores que Q2 son 14, 15, 16, 19, 21. La mediana de estos datos es 16. Entonces Q1 = 16.
Step4: Encontrar Q3
Los datos mayores que Q2 son 25, 27, 28, 30, 32. La mediana de estos datos es 28. Entonces Q3 = 28.
Step5: Calcular el rango intercuartil (IQR)
IQR=Q3 - Q1 = 28 - 16 = 12.
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
12