Suppose that you have 1,500 FB friends and you want to survey them to find the number of hours they consumed in their social media per day. Compute for the sample size if you decide to have a 5% margin of error. (Solving Formula and Ungrouped Frequency Distribution)

What's for breakfast? all people who ate at a certain restaurant were surveyed as to what they ordered on a particular sunday morning. 40 ate eggs 42 ate sausage 32 ate pancakes 13 ate sausage and eggs 15 ate pancakes and sausage 11 ate eggs and pancakes 6 ate all three items 3 people didn't eat any of the items how many people ate only pancakes? how many people ate at the resturant that morning? how many people didn't eat eggs?