Free Response 21) In a recent study, the following data were obtained in response to the question, "Do you favor the proposal of the school's combining the elementary and middle school students in one building?" No Opinion 5 Total 158 Yes No Males 72 81 Females 103 68 7 178 Total 175 149 12 336 a) Fill in the table with the missing information b) If a person is selected at random, find the probability that the person has no opinion. ย stood at best to c) If a person is selected at random, find the probability that the person is a male and said "no". Y han school and their Sivo sineq owl as wols (ES d) If a person is selected at random, find the probability that the person is a female or said "yes". udent from this group 550 24.0 21.0
Free Response 21) In a recent study, the following data were obtained in response to the question, "Do you favor the proposal of the school's combining the elementary and middle school students in one building?" No Opinion 5 Total 158 Yes No Males 72 81 Females 103 68 7 178 Total 175 149 12 336 a) Fill in the table with the missing information b) If a person is selected at random, find the probability that the person has no opinion. ย stood at best to c) If a person is selected at random, find the probability that the person is a male and said "no". Y han school and their Sivo sineq owl as wols (ES d) If a person is selected at random, find the probability that the person is a female or said "yes". udent from this group 550 24.0 21.0
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...
Related questions
Question
Transcribed Image Text:Free Response
21) In a recent study, the following data were obtained in response to the question, "Do you favor the proposal
of the school's combining the elementary and middle school students in one building?"
No Opinion
5
Total
158
Yes
No
Males
72
81
Females
103
68
7
178
Total
175
149
12
336
a) Fill in the table with the missing information
b) If a person is selected at random, find the probability that the person has no opinion.
ย
stood at best to
c) If a person is selected at random, find the probability that the person is a male and said "no".
Y han
school and their
Sivo
sineq owl as wols (ES
d) If a person is selected at random, find the probability that the person is a female or said "yes".
udent from this group
550
24.0
21.0
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