1. Give an example of an interval dataset. 2. In the table below, what was the most frequently purchased lunch choice? Lunch Choices Frequency Mac 'n Cheese 5 Sandwich 8 Soup 6 Hamburger 2 Chicken Nuggets Answer: 3. The raw data below represents the number of cell phones per family. Using the raw data provided, create a frequency table. Calculate the percentage for each frequency. 3 1 4 3 3 5 1 2 2 4 2 4 5 3 6 5 4 2 3 3 1 5 4 2 .3 3 4 2 3 1 2 3 1 2 5 4 4 2 3 1 3 3 4. Draw a box plot representing the following values: Min: 8 Max: 38 Median: 20 First Quartile: 12 Third Quartile: 33 5. What is the Interquartile Range (IQR) of the dataset from Question 4? 6. Calculate the z score given the following information: x= 25 mean = 18 SD = 4 7. Using the z table in your book or online, find the area below the z score from Question 6. What does this value mean? Area below z score: What does this value mean? 8. The Florida Department of Health wants to study individuals in the state of Florida who vape. They plan to survey every 25th customer making a purchase at a vape store. What is the population in this study? What type of sampling method is used in this study