Choose the one alternative that best completes the statement or answers the ques

Question

Choose the one alternative that best completes the statement or answers the question. Identify whether the statement describes inferential statistics or descriptive statistics. From past figures, it is predicted that 19% of the registered voters in California will vote in the June primary. inferential statistics descriptive statistics Determine whether the data are qualitative or quantitative. the number of complaint letters received by the United States Postal Service in a given day qualitative quantitative Identify the data set's level of measurement. the ratings of a movie ranging from "poor" to "good" to "excellent" interval ordinal ratio nominal ratio the data listed on the horizontal axis in the graph ratio Decide nominal interval ordinal Decide which method of data collection you would use to collect data for the study. Specify either observational study, experiment, simulation, or survey. A study of the salaries of college professors in a particular state survey experiment simulation observational study Identify the sampling technique used. A researcher for an airline interviews all of the passengers on five randomly selected flights. convenience random cluster stratified systematic

Explanation / Answer

1) Inferential Statistics because we are trying to make a prediction based on the data. So A)

2) A number is always quantitative. So B)

3) Since the ratings are from something low to high. It is B)ordinal as they follow an order

4)Answer is A) Ratio

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