Determine whether the given description cConstruct the dotplot for the given data. The following data represent the number of cars passing through a toll booth during a certain time period over a number of days. 28 29 27 27 34 28 31 28 29 25 32 29 33 27 31 graphic(Plot - ) 25 30 35orresponds to an observational study or an experiment. A marketing firm does a survey to find out how many people use a product. Of the one hundred people contacted, fifteen said they use the product