the graph below represents the result of a survey in which a number of students reported how many letters…
the graph below represents the result of a survey in which a number of students reported how many letters were in their last names. name length how many students were surveyed? answer attempt 1 out of 2 students
Answer
Explanation:
Step1: Contar puntos en el gráfico
Contamos el número de puntos en el gráfico de dispersión. Hay 3 puntos en 3, 4 puntos en 4, 1 punto en 5, 1 punto en 6, 2 puntos en 7 y 1 punto en 10.
Step2: Sumar los puntos
Sumamos todos los puntos: $3 + 4+1 + 1+2 + 1$. $3+4 = 7$, $7+1=8$, $8 + 1=9$, $9+2 = 11$, $11+1=12$.
Answer:
12