[Steps Shown] We have TABLE 1 18-22 23-26 27-30 31+ Male 35 10 20 15 Female 45 30 20 25 Use the previous information to answer the following questions (10
Question: We have
| TABLE 1 | 18-22 | 23-26 | 27-30 | 31+ |
| Male | 35 | 10 | 20 | 15 |
| Female | 45 | 30 | 20 | 25 |
Use the previous information to answer the following questions (10 points total).
- What is our sample size?
- What is the mode for [AGE]? What is the mode for [GENDER]? Can we determine the mean/median for these variables? Why or why not?
- What is the probability that a participant is male? What is the probability that a participant is at least 31 years old?
- What is the complement to the probability of a participant being between the ages of 18 and 22?
- What is the probability of a participant being female and between the ages of 18 and 22? What is the probability of a participant either being female or between the ages of 18 and 22?
- Given that a participant is male, what is the probability he was younger than 27?
- Given that a participant is female, what is the probability she was 23 or older?
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