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question 11 · 1 point
norville wants to find the average amount of sodium consumed by americans who are american men. there are 22015 men in the county. he surveyed 1456 and calculated the average sodium consumed to be 2321 milligrams.
what is the statistic?
provide your answer below:
Step1: Recall the definition of a statistic
A statistic is a numerical measure that describes a characteristic of a sample. In this case, the population is all 22015 American men in the county, and the sample is the 1456 men surveyed.
Step2: Identify the statistic
The average sodium consumption calculated from the sample (1456 men) is 2321 milligrams. This value describes the sample, so it is the statistic.
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The statistic is the average sodium consumed by the 1456 surveyed American men, which is 2321 milligrams.