A health poll states: "In our sample of 600600 adults, 12%12\% reported using a fitness app daily. We therefore report that 12%12\% of the sampled respondents use a fitness app daily." Is this sentence descriptive or inferential? Explain.

Descriptive, because 12%12\% is the population parameter

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1. Introduction to Statistics(0)

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Sampling Methods
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2. Describing Data with Tables and Graphs(0)

Visualizing Qualitative vs. Quantitative Data
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Frequency Distributions
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3. Describing Data Numerically(0)

Mean
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Determining the Minimum Sample Size Required
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Problem 286Multiple Choice

A health poll states: "In our sample of $600$ adults, $12 percent sign$ reported using a fitness app daily. We therefore report that $12 percent sign$ of the sampled respondents use a fitness app daily." Is this sentence descriptive or inferential? Explain.

Inferential, because it reports a sample statistic but does not indicate any uncertainty

Inferential, because any percentage suggests a claim about a population

Descriptive, because it only describes the respondents who were sampled

Descriptive, because $12 percent sign$ is the population parameter

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