a teacher asked 20 students how many books they read last summer. the dot plot displays the data. how many…
a teacher asked 20 students how many books they read last summer. the dot plot displays the data. how many of these students read exactly 1 book? of these students, read exactly 1 book last summer.
Answer
Explanation:
Step1: Observar el diagrama de puntos
Contar los puntos sobre el valor 1 en el eje horizontal.
Step2: Obtener el resultado
Al contar, vemos que hay 6 puntos sobre el valor 1.
Answer:
6