In a survey, the number of languages spoken by individuals is recorded as: 1, 2,

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Question: In a survey, the number of languages spoken by individuals is recorded as: 1, 2, 2, 3, 1, 1, 4. What is the mode?

Options:

Correct Answer: 1

Solution:

The mode is 1, as it appears 3 times, more than any other number.

In a survey, the number of languages spoken by individuals is recorded as: 1, 2, 2, 3, 1, 1, 4. What is the mode?

In a survey, the number of languages spoken by individuals is recorded as: 1, 2, 2, 3, 1, 1, 4. What is the mode?

Step 1: Write down the numbers from the survey: 1, 2, 2, 3, 1, 1, 4.
Step 2: Count how many times each number appears.
Step 3: The number 1 appears 3 times.
Step 4: The number 2 appears 2 times.
Step 5: The number 3 appears 1 time.
Step 6: The number 4 appears 1 time.
Step 7: Compare the counts: 1 (3 times), 2 (2 times), 3 (1 time), 4 (1 time).
Step 8: Identify the number that appears the most times. Here, 1 appears the most (3 times).
Step 9: Conclude that the mode is 1.

Mode – The mode is the value that appears most frequently in a data set.
Frequency Distribution – Understanding how often each value occurs in a data set is crucial for identifying the mode.