Question
20) The following data represent the number of siblings (brothers and sisters) in the families of...
20)
The following data represent the number of siblings (brothers and sisters) in the families of 20 students who were surveyed. 0 siblings = 3, 1 sibling = 6, 2 siblings =7, 3 siblings = 2, 4 siblings = 2. What is the probability of randomly selecting a student with 2 or more siblings? two decimal fraction or percentage
Homework Answers
Answer #1
We are provided with the following information:
| Number of siblings | Count |
| 0 | 3 |
| 1 | 6 |
| 2 | 7 |
| 3 | 2 |
| 4 | 2 |
| Total | 20 |
We need to find the following probability:
P(Selecting a student with two or more siblings)
= number of students with two or more siblings / Total number of students
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