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WorksheetsPART I - 11 HUMSS 3 - 3rd Quarter Examination
Total questions: 10
Worksheet time: 5mins
The Total area under the standard normal curse is ____.
1
2
Any positive fraction
Any positive whole number
0
A number that describes a sample.
Sample
Population
Statistic
Statistics
Variable
Which of the following is a discrete random variable?
The duration of the next outgoing telephone call from police station.
The weight of a cereal box.
Time to finished the examination.
None of the above,
All of the above
What do you call a variable whose values are determined by chance and usually denoted by a capital letter?
Random Variable
Y-Variable
X-Variable
Constant
Z-Variable
What is the subset of a population?
Variable
Sample Space
Sample
Element
None of the above
Probability can be written as
Fraction
Percentage
Decimal
All of the above
None of the above
A die is rolled. What is the probability that the result is more than 2?
4/6
2/3
5/6
None of the above
All of the above
What is the probability of getting 8 when we roll a die?
1/2
0
1/6
1/8
1
Which of the following is NOT considered a probability outcome?
0
1
100
100%
None of the above
If two coins are tossed, which is not a possible value of the random variable for the number of heads?
0
1
2
3
None of the above
