Question

Marks obtained by 14 students are as follows Find the Mode.
43,54,49,27,43,54,49,27,38,38,41,38,52,38

Answer 1

Answer:

the mode is 49 because itisthe biggest number in this series.

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Answer 2

Solution:-

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↦ Here, the question has given us the marks obtained by 14 students (data) that is 43, 54, 49, 27, 43, 54, 49, 27, 38, 38, 41, 38, 52, 38. Now, the question has asked us to find the mode of the marks obtained.

✧ HOW TO DO

⇢ In finding the mode first of all we have to arrange the data and then observe that the observation which is repeated frequent times will be the mode.

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ANSWER:-

⇨ The mode of the given data is 38.

GIVEN:-

★ Marks obtained = 43, 54, 49, 27, 43, 54, 49, 27, 38, 38, 41, 38, 52, 38

TO FIND:-

➝ Here we have to find out the mode of the marks obtained by 14 students.

HOW TO SOLVE:-

• Arrange the data.
• The most frequent number will be the mode.

SOLVING STEP BY STEP:-

⇒ Data = 43, 54, 49, 27, 43, 54, 49, 27, 38, 38, 41, 38, 52, 38

⇒ Arranging the data = 27, 27, 38, 38, 38, 38, 41, 43, 43, 49, 49, 52, 54, 54

⇒ No. of times a number is repeated = ⬇

• 27 is repeated 2 times.
• 38 is repeated 4 times.
• 41 is repeated 1 time.
• 43 is repeated 2 times.
• 49 is repeated 2 times.
• 52 is repeated 1 time.
• 54 is repeated 2 times.

⇒ Highest No. of times a term is repeated = 4

⇒ Most frequent no. = 38 [As it is repeated 4 times.]

Thus, we got the answer.

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