Question

find mode of data 3,4,9,5,4,9,5,9,5,3

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Answer 1

Answer:

(i) 3,5,7,4,5,3,5,6,8,9,5,3,5,3,6,9,7,4

⇒ In the given values, only one value which appear most often is number 5. Number 5 is appear 5 times.

∴ The mode is 5.

(ii) 3,3,7,4,5,3,5,6,8,9,3,5,3,6,9,7,4

⇒ In the given values, only one value which appear most often is number 3. Number 3 is appear 5 times.

∴ The mode is 3.

(ii) 15,8,26,25,24,15,18,20,24,15,19,15

⇒ In the given values, only one value which appear most often is number 15. Number 15 is appear 4 times.

∴ The mode is 15.

Answer 2

$\huge\bf{Answer :}$

$\huge\huge{Mode = 9 \: and \: 5}$

$\huge\bf{Explanation :}$

Mode :

• Mode is a Highest frequency of a number in a given data.

In The Given data,

• 3 is repeated 2 times
• 4 is repeated 2 times
• 9 is repeated 3 times
• 5 is repeated 3 times

Hence, It means 9 and 5 has maximum frequency.

9 and 5 is the mode of the data.

$\huge\bf{Extra :}$

Mean :

• Mean is the average of the given data. It Means Sum of the numbers divided by number of numbers
• For Example; 3, 6 , 9 are the numbers of the data. Then, Mean = 3+6+9 / 3 .

Median :

• Median is the middle number of the given data.
• For Example; In the data, 1,2,3,4,5 , 3 is the number in the middle of data .

$\huge\bf{Thanks : ❤}$