A table shows monthly outages: Jan 5, Feb 7, Mar 6. What is the average outages per month?

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Multiple Choice

A table shows monthly outages: Jan 5, Feb 7, Mar 6. What is the average outages per month?

Explanation:
Calculating the average (mean) means adding up all the values and dividing by how many values you have. For these three months, total outages = 5 + 7 + 6 = 18. There are three months, so 18 divided by 3 equals 6. So the average outages per month is 6, which represents the typical monthly outage level over January through March. The other numbers would require totals that don’t match the data (for example, an average of 4 would need a total of 12 across three months).

Calculating the average (mean) means adding up all the values and dividing by how many values you have. For these three months, total outages = 5 + 7 + 6 = 18. There are three months, so 18 divided by 3 equals 6. So the average outages per month is 6, which represents the typical monthly outage level over January through March. The other numbers would require totals that don’t match the data (for example, an average of 4 would need a total of 12 across three months).

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