Question

5). The median of 5.5, 6.4, 1.2, 3.4, 4.6, 7.2 will be :
(a) 4.5
(b) 5.5
borgo cize of shoes is 8 then here averagद मीडियन ऑफ 5.56 पॉइंट 4 1.2 3 पॉइंट 4 पॉइंट 16 पॉइंट 2 विल बी ​

Answer 1

Answer:

5.05

Step-by-step explanation:

1.2, 3.4, 4.6, 5.5, 6.4, 7.2

Median = (4.6+5.5)/2 = 10.1/2 = 5.05

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Answer 2

Median of data 5.5, 6.4, 1.2, 3.4, 4.6, 7.2 is 5.05

Given:

• 5.5, 6.4, 1.2, 3.4, 4.6, 7.2

To find:

• The median of given data.

Solution:

Formulas to be used:

1. Median of even numbers: Mean of (n/2)th and (n/2+1)th data.
2. Mean= Sum of all observation/Total observation

Step 1:

Count the numbers.

Total given numbers are 6

Thus,

n=6

Step 2:

Arrange the number in ascending order.

1.2, 3.4, 4.6, 5.5, 6.4, 7.2

Step 3:

Find (n/2)th and (n/2+1)th data

(n/2)th= (6/2)th = 3rd

3rd data is 4.6

(n/2+1)th =(3+1)th= 4th

4th data is 5.5

Step 4:

Find Mean of 4.6 and 5.5

$= \frac{4.6 + 5.5}{2}$

or

$= \frac{10.1}{2}$

or

$= 5.05$

Thus,

Median of given data is 5.05

None of the option is correct.

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