Classify each of the following as descriptive statistics or inferential statisti

Question

Classify each of the following as descriptive statistics or inferential statistics. the National Household Survey on Drug Abuse gives the current percentage of young adults using different types of drugs. the percentages are based upon national samples. the number of votes a presidential candidate receives are given for each state following the presidential election. Ten percent of the boxes of cereal sampled by a quality technician are found to be under the labeled weight. Based on this finding, the filling machine is adjusted to increase the amount of fill. the Omaha World Herald lists the low and high temperatures for several American cities. Classify each of the following as a population or as a sample. All registered voters in the state of Alabama. A group of 274 individuals selected for a New York Times/CBS news poll. Variable, Observation. and Data set the number of hours spent per week on paper work was determined for 180 middle level managers. the minimum was 0 hours and the maximum was 27 hours. What is the variable? How many observations are in the data set?

Explanation / Answer

A)

1) Inferential Statistics

2) Descriptive Statistics

3) Inferential Statistics

4) Descriptive Statistics

B)

1) Population

2) Sample

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