Final answer:
The average of this data set is found by dividing the sum of all the values (20,000) by the number of values (1200), yielding an average of 16.67. The correct answer is B) 16.67.
Step-by-step explanation:
The question asks us to find the average of a data set that consists of 1200 values with a sum of all the values being 20,000.
The average of a data set can be found by dividing the sum of all the values by the number of values. In this case, there are 1200 values and the sum is 20,000. So, the average is 20,000 divided by 1200, which equals 16.67. Therefore, the correct answer is B) 16.67.
The average is calculated by dividing the sum of all values by the number of data values. In this case, to find the average, we use the following formula:
Average = Sum of values / Number of values
Therefore, the average is:
20,000 / 1,200 = 16.67
The correct answer is B) 16.67.