The following table shows a distribution of favorite sports by city. Any given person could only have one favorite sport. Football (F) Baseball (B) Basketball (X) Soccer (S) Houston (H) 12 13 14 11 Dallas (D) 19 10 11 6 College Station (C) 8 9 13 13 San Antonio (A) 17 12 12 6 McAllen (M) 19 10 14 9 If a surveyed person is selected at random, compute each of the following probabilities. All answers should be exact. (Hint: You may want to find the totals of each row and column first.) (a) P(DSC)=232/238 x (b) P(X u M) = 102/238 (c) P((Cu B) n (A u B)) = 21/238 (d) P((DF) u (Mn B)) = 29/238
The following table shows a distribution of favorite sports by city. Any given person could only have one favorite sport. Football (F) Baseball (B) Basketball (X) Soccer (S) Houston (H) 12 13 14 11 Dallas (D) 19 10 11 6 College Station (C) 8 9 13 13 San Antonio (A) 17 12 12 6 McAllen (M) 19 10 14 9 If a surveyed person is selected at random, compute each of the following probabilities. All answers should be exact. (Hint: You may want to find the totals of each row and column first.) (a) P(DSC)=232/238 x (b) P(X u M) = 102/238 (c) P((Cu B) n (A u B)) = 21/238 (d) P((DF) u (Mn B)) = 29/238
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Transcribed Image Text:The following table shows a distribution of favorite sports by city. Any given person could only have one favorite sport.
Football (F) Baseball (B)
Basketball (X) Soccer (S)
Houston (H)
12
13
14
11
Dallas (D)
19
10
11
6
College Station (C)
8
9
13
13
San Antonio (A)
17
12
12
6
McAllen (M)
19
10
14
9
If a surveyed person is selected at random, compute each of the following probabilities. All answers should be exact. (Hint: You may want to find the totals of each row and column first.)
(a) P(DSC)=232/238 x
(b) P(X u M) = 102/238
(c) P((Cu B) n (A u B)) = 21/238
(d) P((DF) u (Mn B)) = 29/238
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