Activity 1:
Answer the following using a Venn diagram.
Fifty tech reviewers were asked what mobile operating system they prefer. Forty-five tech reviewers prefer Android and thirty-five prefer IOS
1. How many prefer Android only?
2. How many prefer IOS only?
3. How many prefer both Android and IOS?
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Answer:
1.45
2.35
3.80
Step-by-step explanation:
correct me if I'm wrong