Venn diagram is set with 3 circles with 7 squares to add numbers and one square to add all participants outside the circles. Had fatigue circle is to the top left circle had dizziness to the top right circle and nausea bottom mid circle. Question is: As part of a drug trial a survey was done to gather information about participants experience with side effects: 688 people participated in the drug trial in all 304 of the participant had fatigue 323 of the participants had dizziness 119 of the participants had both fatigue and dizziness 197 of the participants had both fatigue and nausea 221 of the participants has both dizziness and nausea 88 of the participants had all three side effects but take dizziness and nausea 126th of the participants didn't have any of these three side effects fatigue dizziness and nausea nausea