a farm equipment company kept a record of the number of tractors made each month. tractors made what is the…
a farm equipment company kept a record of the number of tractors made each month. tractors made what is the mean of the numbers?
Answer
Explanation:
Step1: Identificar los valores
Los valores son 40, 40, 20, 70, 10, 10, 20.
Step2: Calcular la suma
$40 + 40+20 + 70+10+10+20=210$
Step3: Calcular el número de datos
Hay 7 meses, es decir, 7 datos.
Step4: Calcular la media
La media es $\frac{210}{7}=30$
Answer:
30