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You must have a weighted average of at least 85.

The weighted average of shares in issue during 1985 was 18,027,432.

In one important special case the mixture is a weighted average, or expected value.

More formally, the expected value is a weighted average of all possible values.

Therefore these indicators do read from the subject level tables, again using student numbers to create a weighted average.

This formula can also be understood as a weighted average.

If the weighted average is actually greater than 1.500, even by just a thousandth, the student does not become part of the list.

The concept of weighted average can be extended to functions.

Then, using a weighted average, they projected that rate forward for four years.

These terms add to 1.0 and serve as weights for a weighted average.