Mode of the data 15, 14, 19, 20, 14, 15, 16, 14, 15, 18, 14, 19, 15, 17, 15 is -
2022
Mode of the data 15, 14, 19, 20, 14, 15, 16, 14, 15, 18, 14, 19, 15, 17, 15 is -
- A.
14
- B.
15
- C.
16
- D.
17
Attempted by 38 students.
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Correct answer: B
Step-by-Step Solution
To find the mode of a dataset, you must identify the value that appears most frequently.
List the dataset: 15, 14, 19, 20, 14, 15, 16, 14, 15, 18, 14, 19, 15, 17, 15
Count the frequency of each number:
14: Appears 4 times
15: Appears 5 times
16: Appears 1 time
17: Appears 1 time
18: Appears 1 time
19: Appears 2 times
20: Appears 1 time
Determine the mode: Comparing the frequencies, 15 appears most frequently (5 times). Therefore, the mode is 15.