Determine the sum: (2abc − 9abc2 − 14ab2c) + (−5abc + 4ab2c).
1 answer:
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Answer:
Explanation:
Here, we want to check if the given statement is a statistic or a parameter
While a parameter describes the whole population, a statistic describes a sample
From what we have in the question, the data completely describes each set of staff in the mathematics department
Thus, we can say it is a statistic