Mullins Estrada

04/04/2024 · Senior High School

Each year, a group surveys 50,000 households to study internet usage. In one area of the study, the group is interested in inding out how many hours a day the household spends streaming video from the internet. Describe the five basic steps in a statistical study with an example of their application below. D. Start collecting data. In this case, we randomly call phone numbers and ask them about their internet habits. Describe the third step in this statistical study. Choose the correct answer below. A. Collect raw data from the sample and summarize these data by finding sample statistics of interest. In this case B. Discover if there is interest in this study. In this case, we ask other researchers if they would be interested in reviewing the collected data. C. Collect raw data from the sample and summarize these data by finding sample statistics of interest. In this case, it would be asking the households how many hours they spend streaming internet video and turning this data into an average. D. Estimate the data for the sample. In this case, we guess that, on average, a household spends 1.5 hours per day streaming internet video.