bus car other total middle school 124 38 5 167 high school 136 185 12 333 total 260 223 17 500 Select all the statements that must be true about a student chosen at random from those interviewed. A. The probability that the selected student used the bus to get to school under the condition that the student is in middle school is 260 B. The probability that the selected middle school or high school student used a car to get to school is C. The probability that the selected student used a car to get to school or is a middle school student is 50 D. The probability that the selected student used a car or bus to get to school under the condition that the student is in high school is E. The probability that the selected student is in middle school under the condition that the student takes the bus to school is 24 F. P(bus | middle school) < P(bus | high school) 38 G. P(car) : 500
bus car other total middle school 124 38 5 167 high school 136 185 12 333 total 260 223 17 500 Select all the statements that must be true about a student chosen at random from those interviewed. A. The probability that the selected student used the bus to get to school under the condition that the student is in middle school is 260 B. The probability that the selected middle school or high school student used a car to get to school is C. The probability that the selected student used a car to get to school or is a middle school student is 50 D. The probability that the selected student used a car or bus to get to school under the condition that the student is in high school is E. The probability that the selected student is in middle school under the condition that the student takes the bus to school is 24 F. P(bus | middle school) < P(bus | high school) 38 G. P(car) : 500
A First Course in Probability (10th Edition)
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ISBN:9780134753119
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Topic Video
Question
Transcribed Image Text:bus
car
other
total
middle school
124
38
167
high school
136
185
12
333
total
260
223
17
500
Select all the statements that must be true about a student chosen at random
from those interviewed.
A. The probability that the selected student used the bus to get to school under
260
the condition that the student is in middle school is
500
B. The probability that the selected middle school or high school student used a
223
car to get to school is
500
C. The probability that the selected student used a car to get to school or is a
390
middle school student i
50
D. The probability that the selected student used a car or bus to get to school
under the condition that the student is in high school is
333
E. The probability that the selected student is in middle school under the
condition that the student takes the bus to school is-
124
167"
F. P(bus | middle school) < P(bus | high school)
38
G. P(car)
500
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