VENN DIAGRAM .
A survey asks 150 people if
they believe in UFOs (U),
ghosts (G) and Bi...
Mathematics, 29.04.2021 18:30 jdbell627
VENN DIAGRAM .
A survey asks 150 people if
they believe in UFOs (U),
ghosts (G) and Bigfoot(B).
The results are summarised
as follows:
• 43 believe in UFOs
•25 believe in Bigfoot
•44 believe in ghosts
•8 believe in ghosts and Bigfoot
•10 believe in UFOs and ghosts
•5 believe in UFOs and Bigfoot
• 2 believe in all three
(i) Represent this information on a
Venn diagram.
Answers: 2
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