standard_description: Use data from a random sample to draw inferences about a population with an unknown characteristic of interest. Generate multiple samples (or simulated samples) of the same size to gauge the variation in estimates or predictions. For example, estimate the mean word length in a book by randomly sampling words from the book; predict the winner of a school election based on randomly sampled survey data. Gauge how far off the estimate or prediction might be.
problem_activity: Task
Last night, Jennifer and her family went out for dinner. The questions below came up on their way to the restaurant or during the meal. Decide whether or not each question is a statistical question, and justify your decision.
How far are we from the restaurant?
How long will it be until we get there?
Would Jennifer rather have burgers or pizza?
How much should we leave for the tip?
What was the first dish ordered in the restaurant this evening?
Do customers at the restaurant like pizza?
What is a typical bill for tables at this restaurant?
On average, how many people were sitting at each table this evening?


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