WEBVTT
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high on this question. We're looking to find the
2
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probability that a musician is male and had private instruction
3
00:00:12.070 --> 00:00:14.640 A:middle L:90%
. So with probability, we're finding the number of
4
00:00:14.640 --> 00:00:20.039 A:middle L:90%
favorable outcomes over the number of possible outcomes. So
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in this case, are favorable outcomes. Would be
6
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our male musicians, some musician, Okay, who
7
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is male, And they had to have private instructions
8
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. So we're gonna follow the road that says male
9
00:00:38.939 --> 00:00:43.549 A:middle L:90%
over and look for the column that says private instruction
10
00:00:43.939 --> 00:00:46.960 A:middle L:90%
. And then we're going to see where those two
11
00:00:46.960 --> 00:00:50.109 A:middle L:90%
meet and those to me at the number of 15
12
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and then on the bottom, we use the total
13
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possible outcomes, which in this case, would be
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all musicians. So when you find the total of
15
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all musicians, which is the bottom right corner of
16
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the table, you get 130. And when you
17
00:01:11.769 --> 00:01:15.640 A:middle L:90%
divide that on the calculator, you get 0.115 which
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00:01:15.640 --> 00:01:19.730 A:middle L:90%
, when you round become 0.12 Thank you