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All posts related to Median

Bharathwaj Reddy
Shared from Statistics -3 on Aug 08, 2014 12:32 PM

The average of three positive integers is 44 and the median is 42. What is the product of the three numbers when the greatest of the three numbers is given a least value (although it is the highest number among the given three numbers)?

 
85,184
58,124
44,448
84,672
58,000
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As 42 is median, median should be a number in the set since the set contains only 3 numbers, try dividing the answers by 42. option 5 gives no remainder. trail and error is much easier way of approaching this sum.

Soumya
Shared from Problem Solving on Jul 11, 2014 12:20 AM

The daily expenses of families are shown in the table below.

Expenses ($) Number of families
N N + 2
N + 2 2N - 1
2N - 2 3N - 1

What is the median value of the daily expenses of all the families if the total number of families is 30?

 
4
5
6
7
8
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I dont understand the solution. can anyone explain how?

Sudheer
Shared from Statistics - 1 on Jul 17, 2013 7:33 PM

If - 1 < x < 0, then the median of x, - 1, 1, x2, x3 is

 
x
- 1
1
x2
x3
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No.we cant take x^2 in middle of x

Randumnoob
Shared from Quant - Sectional Test 8 on Aug 20, 2012 9:55 AM

List I: x, 5, 7, 15, 25
List II: y, 9, 11, 12, 15
Quantity A Median of the numbers in List I Quantity B Median of the numbers in List II

 
Quantity A is greater.
Quantity B is greater.
The two quantities are equal.
The relationship cannot be determined from the information given.
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This is very wrong guidance...