The table below shows the distribution of a group of 40 college students by gender and class. Freshman Juniors Seniors Total Males 6 10 18 Females 10 22 Total 16 19 40 a- Complete the missing parts of the table b- If one student is randomly selected from this group, find the probability that the student chosen is: 1. A male 2. A freshman 3. A female or a freshman
The table below shows the distribution of a group of 40 college students by gender and class. Freshman Juniors Seniors Total Males 6 10 18 Females 10 22 Total 16 19 40 a- Complete the missing parts of the table b- If one student is randomly selected from this group, find the probability that the student chosen is: 1. A male 2. A freshman 3. A female or a freshman
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:The table below shows the distribution of a group of 40 college students by gender and class.
Freshman
Juniors
Seniors
Total
Males
6.
10
18
Females
10
22
Total
16
19
40
a- Complete the missing parts of the table
b- If one student is randomly selected from this group, find the probability that the student
chosen is:
1. A male
2. A freshman
3. A female or a freshman
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