a farm equipment company kept a record of the number of tractors made each month.\ntractors made\nwhat is…

a farm equipment company kept a record of the number of tractors made each month.\ntractors made\nwhat is the mean of the numbers?

a farm equipment company kept a record of the number of tractors made each month.\ntractors made\nwhat is the mean of the numbers?

Answer

Explanation:

Step1: Identify the data values

The number of tractors made each month: 40 (July), 90 (August), 60 (September), 10 (October), 70 (November), 90 (December), 70 (January), 70 (February).

Step2: Calculate the sum of data values

$40 + 90+60 + 10+70+90+70+70=500$

Step3: Determine the number of data - points

There are 8 months, so $n = 8$.

Step4: Calculate the mean

The mean $\bar{x}=\frac{\text{Sum of data values}}{\text{Number of data points}}=\frac{500}{8}=62.5$

Answer:

$62.5$