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- 1. Multiple Choice
Which of the following is a discrete random variable?
The average amount of electricity consumed
The number of patients in a hospital
The amount of paint used in repainting a building
The average weight of female athletes
- 2. Multiple Choice
If two coins are tossed, which is not a possible value of the random variable for the number of heads?
0
1
2
3
- 3. Multiple Choice
Identify the type of data.
The number of tourists each day in museum.
Qualitative
Quantitative - Discrete
Quantitative - Continuous
- 4. Multiple Choice
Identify the type of data.
Marital status
Qualitative
Quantitative - Discrete
Quantitative - Continuous
- 5. Multiple Choice
Identify the type of data.
The number of houses owned.
Qualitative
Quantitative - Discrete
Quantitative - Continuous
- 6. Multiple Choice
Identify the type of data.
The capacity of water dams in region.
Qualitative
Quantitative - Discrete
Quantitative - Continuous
- 7. Multiple Choice
Identify the type of data.
The number of students who failed their first statistics quiz.
Qualitative
Quantitative - Discrete
Quantitative - Continuous
- 8. Multiple Choice
What are the possible values of the random variable for the number of girls of a family having 3 children?
0
1
2
3
4
- 9. Multiple Choice
What is the sample space suppose two coins are tossed?
{HH,HT,TH,TT}
{H,T}
{HH,TT}
{HHH,TTT, HHT, HTH, HTT, THH, THT,TTH}
- 10. Multiple Choice
It takes the set of possible values from a random experiment
Statistics
Data
Random Variable
Sample Space
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