classified by colour and country of manufacture, are shown in the table. Black Silver White Korea 33 34 35 Japan 23 9 24 America 16 25 34 Germany 19 16 32 One car is selecte
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For a group of 300 cars the numbers, classified by colour and country of manufacture, are shown in the table.
|
|
Black |
Silver |
White |
|
Korea |
33 |
34 |
35 |
|
Japan |
23 |
9 |
24 |
|
America |
16 |
25 |
34 |
|
Germany |
19 |
16 |
32 |
One car is selected at random from this group. Find the probability that the selected car is
(i) a black or white car manufactured in Korea.
(ii) not manufactured in Japan.
(iii) is a white car, given that it was manufactured in America.
(iv) Are the
(v) Are the events ‘Korea’ and ‘Black’ Independent? Justify your response
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