Started on Monday, 14 April 2025, 8:53 AM
State Finished
Completed on Monday, 14 April 2025, 9:25 AM
Time taken 31 mins 27 secs
Marks 50.00/50.00
Grade 100.00 out of 100.00
Question 1
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Question text
Which of the following principles of counting states that each item must be counted once
and only once?
a.
One-to-One Principle
b.
Multiplication Principle
c.
Unitary Principle
d.
Addition Principle
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Your answer is correct.
The correct answer is:
One-to-One Principle
Question 2
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Question text
The Addition Principle of Counting is used when..
a.
Counting the number of ways to arrange items in a sequence
,b.
Counting the number of permutations of a set of items
c.
Determining the number of ways to choose items from a set
d.
Counting the total number of items in distinct groups without overlap
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Your answer is correct.
The correct answer is:
Counting the total number of items in distinct groups without overlap
Question 3
Correct
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Question text
If there are 3 ways to complete task A and 4 ways to complete task B, and the tasks are
independent, how many ways can both tasks be completed?
a.
7
b.
12
c.
1
d.
3
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Your answer is correct.
The correct answer is:
12
Question 4
, Correct
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Question text
Which principle of counting would you use to determine the number of possible outcomes
when you are arranging a set of items in a sequence?
a.
Subtraction Principle
b.
Division Principle
c.
Multiplication Principle
d.
One-to-One Principle
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Your answer is correct.
The correct answer is:
Multiplication Principle
Question 5
Correct
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Question text
According to the Counting Principle, if you have 5 different shirts and 3 different pants,
how many different outfits can you make?
a.
2
b.
15
c.
8
d.
12
State Finished
Completed on Monday, 14 April 2025, 9:25 AM
Time taken 31 mins 27 secs
Marks 50.00/50.00
Grade 100.00 out of 100.00
Question 1
Correct
Mark 1.00 out of 1.00
Flag question
Question text
Which of the following principles of counting states that each item must be counted once
and only once?
a.
One-to-One Principle
b.
Multiplication Principle
c.
Unitary Principle
d.
Addition Principle
Feedback
Your answer is correct.
The correct answer is:
One-to-One Principle
Question 2
Correct
Mark 1.00 out of 1.00
Flag question
Question text
The Addition Principle of Counting is used when..
a.
Counting the number of ways to arrange items in a sequence
,b.
Counting the number of permutations of a set of items
c.
Determining the number of ways to choose items from a set
d.
Counting the total number of items in distinct groups without overlap
Feedback
Your answer is correct.
The correct answer is:
Counting the total number of items in distinct groups without overlap
Question 3
Correct
Mark 1.00 out of 1.00
Flag question
Question text
If there are 3 ways to complete task A and 4 ways to complete task B, and the tasks are
independent, how many ways can both tasks be completed?
a.
7
b.
12
c.
1
d.
3
Feedback
Your answer is correct.
The correct answer is:
12
Question 4
, Correct
Mark 1.00 out of 1.00
Flag question
Question text
Which principle of counting would you use to determine the number of possible outcomes
when you are arranging a set of items in a sequence?
a.
Subtraction Principle
b.
Division Principle
c.
Multiplication Principle
d.
One-to-One Principle
Feedback
Your answer is correct.
The correct answer is:
Multiplication Principle
Question 5
Correct
Mark 1.00 out of 1.00
Flag question
Question text
According to the Counting Principle, if you have 5 different shirts and 3 different pants,
how many different outfits can you make?
a.
2
b.
15
c.
8
d.
12
