Q. For the data set: 6, 7, 8, 8, 9, 9, 9, 10, what is the mode?
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Solution
The mode is 9, as it appears most frequently (three times) in the data set.
Correct Answer:
D
— 9
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Q. Given the data set 8, 8, 9, 10, 10, 10, 11, 12, what is the mode?
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Solution
The mode is 10, as it appears 3 times, which is more than any other number.
Correct Answer:
C
— 10
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Q. Given the data set: 1, 1, 2, 3, 4, 4, 4, 5, 5, what is the mode?
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Solution
The mode is 4, as it appears three times, more than any other number.
Correct Answer:
C
— 4
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Q. If the data set is 8, 8, 9, 10, 10, 10, 11, 12, what is the mode?
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Solution
The mode is 10, as it appears most frequently (three times) in the data set.
Correct Answer:
C
— 10
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Q. If the mode of the following numbers: 3, 3, 4, 5, 5, 5, 6, 7 is removed, what will be the new mode? (2019)
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Solution
Removing 5, which is the mode, leaves 3 as the new mode since it appears twice.
Correct Answer:
A
— 3
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Q. If the mode of the following set of numbers: 1, 2, 2, 3, 4, 4, 4, 5 is increased by 1, what will be the new mode? (2022)
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Solution
The original mode is 4. Increasing it by 1 gives a new mode of 5.
Correct Answer:
C
— 4
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Q. If the numbers are 8, 8, 6, 5, 5, 5, 7, 9, what is the mode?
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Solution
The mode is 5, as it appears 3 times, more than any other number.
Correct Answer:
A
— 5
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Q. In a class of 30 students, the marks obtained are as follows: 45, 50, 50, 55, 60, 60, 60, 70, 75. What is the mode of the marks? (2019)
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Solution
The number 60 appears most frequently (3 times), so the mode is 60.
Correct Answer:
B
— 60
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Q. In a class, the ages of students are: 10, 12, 10, 11, 12, 10, 13. What is the mode of the ages?
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Solution
The mode is 10, which appears most frequently (three times).
Correct Answer:
A
— 10
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Q. In a class, the marks obtained by students are: 45, 50, 50, 55, 60, 60, 60. What is the mode?
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Solution
The number 60 appears 3 times, which is more than any other number, so the mode is 60.
Correct Answer:
D
— 60
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Q. In a class, the marks obtained by students are: 45, 55, 45, 60, 55, 45, 70. What is the mode of the marks?
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Solution
The mode is 45, as it appears 3 times, more than any other mark.
Correct Answer:
A
— 45
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Q. In a class, the marks obtained by students are: 45, 55, 45, 60, 70, 55, 55. What is the mode of the marks?
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Solution
The mode is 55, as it appears three times in the data set.
Correct Answer:
B
— 55
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Q. In a class, the number of languages spoken by students are: 1, 2, 2, 3, 3, 4, 4, 4. What is the mode?
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Solution
The mode is 4, as it appears most frequently (3 times) in the data set.
Correct Answer:
D
— 4
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Q. In a class, the number of pets owned by students is recorded as follows: 0, 1, 2, 1, 3, 1, 2. What is the mode?
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Solution
The mode is 1, which appears 3 times in the data set.
Correct Answer:
B
— 1
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Q. In a class, the number of students who scored the following grades: A, A, B, B, B, C, C, D. What is the mode?
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Solution
The mode is B, as it appears most frequently (3 times) in the data set.
Correct Answer:
B
— B
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Q. In a data set of 10 numbers, the mode is 5. If the number 5 is replaced by 7, what will be the new mode? (2021)
A.
5
B.
7
C.
No mode
D.
Cannot be determined
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Solution
Replacing 5 with 7 removes the most frequent number, so the new mode is 7.
Correct Answer:
B
— 7
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Q. In a data set of 10 numbers, the numbers are: 2, 3, 4, 4, 5, 5, 5, 6, 7, 8. What is the mode of this data set?
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Solution
The mode is the number that appears most frequently. Here, 5 appears 3 times, which is more than any other number.
Correct Answer:
C
— 5
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Q. In a data set of 12 values: 1, 1, 2, 2, 3, 3, 4, 5, 5, 5, 6, 7, what is the mode? (2023)
A.
1
B.
2
C.
5
D.
No mode
Show solution
Solution
The number 5 appears most frequently (3 times), so the mode is 5.
Correct Answer:
C
— 5
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Q. In a data set of the numbers 3, 7, 3, 9, 5, 3, 8, what is the mode?
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Solution
The mode is the number that appears most frequently. Here, 3 appears 3 times, which is more than any other number.
Correct Answer:
A
— 3
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Q. In a data set, the numbers 3, 7, 7, 2, 5, 7, 8, 9, 2, 3 are given. What is the mode of this data set?
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Solution
The mode is the number that appears most frequently. Here, 7 appears 3 times, which is more than any other number.
Correct Answer:
C
— 7
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Q. In a data set, the numbers are 3, 7, 7, 2, 5, 7, 4. What is the mode of this data set?
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Solution
The mode is the number that appears most frequently. Here, 7 appears three times, which is more than any other number.
Correct Answer:
D
— 7
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Q. In a data set, the numbers are 3, 7, 7, 2, 5, 7, 8, 5. What is the mode of the data set?
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Solution
The mode is the number that appears most frequently. Here, 7 appears 3 times, which is more than any other number.
Correct Answer:
C
— 7
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Q. In a data set, the numbers are 3, 7, 7, 2, 5, 7, 8, 9. What is the mode of the data set?
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Solution
The mode is the number that appears most frequently. Here, 7 appears three times, which is more than any other number.
Correct Answer:
C
— 7
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Q. In a data set, the numbers are 3, 7, 7, 2, 5, 7, 8, 9. What is the mode of this data set?
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Solution
The mode is the number that appears most frequently. Here, 7 appears three times, which is more than any other number.
Correct Answer:
C
— 7
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Q. In a frequency distribution, the following data is given: 1 (2 times), 2 (3 times), 3 (3 times), 4 (1 time). What is the mode? (2020)
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Solution
Both 2 and 3 appear 3 times, but since 2 is the smallest, the mode is 2.
Correct Answer:
B
— 2
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Q. In a frequency distribution, the following values are recorded: 2, 3, 3, 4, 4, 4, 5, 5. What is the mode?
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Solution
The number 4 appears 3 times, which is more than any other number, so the mode is 4.
Correct Answer:
C
— 4
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Q. In a group of 15 people, the ages are: 20, 21, 21, 22, 22, 22, 23, 24, 25, 25, 25, 26, 27, 28, 29. What is the mode of the ages? (2022)
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Solution
The age 22 appears 3 times, which is more than any other age, so the mode is 22.
Correct Answer:
C
— 25
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Q. In a group of friends, the number of games played is: 3, 3, 4, 4, 4, 5, 6. What is the mode of the games played?
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Solution
The mode is 4, as it appears most frequently (3 times) in the data set.
Correct Answer:
B
— 4
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Q. In a group of friends, the number of movies watched in a month are: 3, 3, 4, 4, 4, 5, 6. What is the mode?
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Solution
The mode is 4, as it appears most frequently (3 times) in the data set.
Correct Answer:
B
— 4
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Q. In a group of friends, the number of movies watched last month are: 1, 1, 2, 2, 3, 3, 3, 4. What is the mode?
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Solution
The mode is 3, as it appears most frequently (3 times) in the data set.
Correct Answer:
C
— 3
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Showing 31 to 60 of 125 (5 Pages)
Mode MCQ & Objective Questions
Understanding the concept of "Mode" is crucial for students preparing for various school and competitive exams. The mode, being a fundamental statistical measure, often appears in objective questions and MCQs. Practicing these questions not only enhances your grasp of the topic but also boosts your confidence and scores in exams. Engaging with practice questions related to mode helps in identifying important questions that frequently appear in assessments.
What You Will Practise Here
Definition and significance of Mode in statistics
How to calculate Mode for ungrouped and grouped data
Real-life applications of Mode in different scenarios
Comparison of Mode with Mean and Median
Common graphical representations involving Mode
Practice problems and solutions on Mode
Understanding the limitations of Mode as a measure of central tendency
Exam Relevance
The topic of Mode is frequently tested in various examinations, including CBSE, State Boards, NEET, and JEE. Students can expect questions that require them to calculate the mode from given data sets or interpret data where mode is a key factor. Common question patterns include identifying the mode from a frequency distribution or comparing the mode with other measures of central tendency.
Common Mistakes Students Make
Confusing Mode with Mean and Median, leading to incorrect answers
Overlooking the possibility of multiple modes in a data set
Failing to apply the correct method for grouped data
Misinterpreting questions that require a practical application of Mode
Neglecting to check for the presence of no mode in certain data sets
FAQs
Question: What is the Mode in a data set?Answer: The Mode is the value that appears most frequently in a data set.
Question: How do I find the Mode in grouped data?Answer: To find the Mode in grouped data, identify the modal class and use the formula for Mode calculation.
Question: Can there be more than one Mode in a data set?Answer: Yes, a data set can have multiple modes, which is referred to as multimodal.
Now is the time to enhance your understanding of Mode! Dive into our practice MCQs and test your knowledge to excel in your exams. Remember, consistent practice is the key to mastering this important topic!