Question

darren kept track of the number of e - mails he received from one of his customers each day for 14 days on the dot plot. e - mails per day from customer which statement must be true according to the dot plot? the data is skewed left and shows that on half of the days, darren received 11 or 12 e - mails from the customer. the data is skewed left and shows that on half of the days, darren received 7 to 9 e - mails from the customer. the data is skewed right and shows that on half of the days, darren received 11 or 12 e - mails from the customer. the data is skewed right and shows that on half of the days, darren received 7 to 9 e - mails from the customer.

Explanation:

Step1: Analizar la forma de la distribución

Observando el diagrama de puntos, vemos que la cola de los datos está hacia la derecha, lo que significa que está sesgado hacia la derecha.

Step2: Contar los puntos

Contamos los puntos en el diagrama. Hay 14 puntos en total. La mitad de 14 es 7. Contando los puntos para los valores de 7, 8 y 9, vemos que hay 7 puntos, lo que significa que en la mitad de los días recibió 7 a 9 correos electrónicos.

Answer:

The data is skewed right and shows that on half of the days, Darren received 7 to 9 e - mails from the customer.