Question

Probability


Can you help me solve these?
http://screencast.com/t/evX82ORZ0OTn

Answer 1

The Venn diagram, right ?
know what that is ?

Answer 2

Ohh so everytime it is mentioning C and R It meants venn diagram ? Because I couldn't understand what C and R is

Answer 3

C and R , as mentioned
are events.
And events can be drawn on a Venn Diagram

Answer 4

C is the event of owning a car
R is the event of staying in rural area

Answer 5

could you draw and find those events ? :)

Answer 6

hmm I am not sure how I would draw the last one

Answer 7

will I just draw 2 circles not intersecting again ?

Answer 8

\(\vec C \cap \vec R \quad ?? \)
and no

Answer 9

elements NOT in C and NOT in R

Answer 10

universal set = U