Following data have been arranged in the ascending order.
29, 32, 48, 50, x, x + 2, 72, 78, 84, 95.
If the median of the data is 63, the value of x is :
31
62
124
134
Statistics
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Question

Following data have been arranged in the ascending order. 29, 32, 48, 50, x, x + 2, 72, 78, 84, 95. If the median of the data is 63, the value of x is : 1. 31 2. 62 3. 124 4. 134

KnowledgeBoat · Accepted Answer

Here n = 10, which is even. By formula, ⇒ 126 = 2x + 2 ⇒ 2x = 124 ⇒ x = 62. Hence, option 2 is the correct option.

Mathematics

Following data have been arranged in the ascending order.
29, 32, 48, 50, x, x + 2, 72, 78, 84, 95.
If the median of the data is 63, the value of x is :
31
62
124
134

Statistics

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Following data have been arranged in the ascending order.29, 32, 48, 50, x, x + 2, 72, 78, 84, 95.If the median of the data is 63, the value of x is :3162124134

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Following data have been arranged in the ascending order.
29, 32, 48, 50, x, x + 2, 72, 78, 84, 95.
If the median of the data is 63, the value of x is :
31
62
124
134

The mean of the numbers : 7, 9, 4, 6, 5 is :
5.8
6.0
6.2
6.4

The median of the data 2, 7, 9, 13, 20, 22, 24, 25, 27, 28, 35, 40, is :
24
23
25
27

If the mean of 10, 12, 18, 13, 20 and 17 is :
14
15
16
18

If the mean of first 8 prime numbers is :
9.625
8.625
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12