Total 7. A group of random 8th graders were surveyed and asked if they have a Facebook profile and if they have a SnapChat profile. Results are shown in the Venn diagram below. a) Complete the two-way table using the data in the Venn Facebook SnapChat diagram. No Facebook Total Facebook SnapChat 6 16 20 No SnapChat 8 Total b) How many of the students surveyed have c) How many of the students surveyed do not SnapChat? have Facebook? 8. Complete the relative frequency table using the data from question 7. Round to the nearest hundredth if necessary. Then answer the questions that follow. a) If there are 380 total eighth graders, Facebook No approximately how many have Facebook Total Facebook? SnapChat No SnapChat b) If there are 380 total eighth graders, Total approximately how many do not have Facebook or SnapChat? @, LLC). 2017