Question: 4.2.1 Are events A and B mutually exclusive? Explain. (3) Use the diagram to find the number of households that have: 4.2.3 either a notebook
4.2.1 Are events A and B mutually exclusive? Explain. (3)
Use the diagram to find the number of households that have:
4.2.3 either a notebook computer or a tablet. (3)
4.2.2 a notebook computer and a smartphone and a tablet. (4)

4.2 The Venn diagram below represents the following data. A = the number of households that have a notebook computer B = the number of households that have a smartphone C = the number of households that have a tablet A B 16 4 8 11 C
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