Dot Plot Practice

Use the dot plot below to answer questions 1 - 3 How many people said they spent less than 3 hours per day on the internet? 20 90 110 40 How many people spent 4 or more hours on the internet per day? 40 7 70 30 What is the sum of the amount of people who spent the least and most amount of time on the internet per day? 6 20 30 50 Use the dot plot below to answer questions 4 and 5. What fraction of the 7th grade girls are taller than 65 inches? 3 1 3 22 How many 7th grade girls are taller than 62 inches but shorter than 65 inches? 16 7 11 6