Find out mode of the following series: 7,4,10,9,15,12,7,9,7
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Answered by
1
Answer:
7
Step-by-step explanation:
Mode is the no which occurs the most.
Answered by
1
Arranging given marks in ascending order,
4,7,7,7,9,9,10,12,15
Number of observations (n)=9
⇒ Mean= 4+7+7+7+9+9+10+12+15÷ 9 =80/9 =8.8
⇒ Here, number 7 occurs maximum number of times i.e 3 times.
∴ Mode= 7
Ans:- Mode of the following series is 7
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