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The table shows the frequency distribution of the random var
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11 Dec 2017, 10:33
11 Dec 2017, 10:33
Expert Reply
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Question Stats:
83% (01:10) correct
16% (00:24) wrong based on 12 sessions
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The table shows the frequency distribution of the random variable X. What is the median of the distribution of the values of X ?
A. 1.0
B. 1.8
C. 2.0
D. 2.5
E. 3.0
Re: The table shows the frequency distribution of the random var
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12 Dec 2017, 05:12
12 Dec 2017, 05:12
1
Carcass wrote:
Attachment:
table.jpg
The table shows the frequency distribution of the random variable X. What is the median of the distribution of the values of X ?
A. 1.0
B. 1.8
C. 2.0
D. 2.5
E. 3.0
Show: :: OA
OA in 24h
Here,
There are - 6- zeros
11 - number 1
18 - number 2
23 - number 3
15 - number 4
SO there are total of 73 numbers and 37th number will be the mean which is number 3.
Therefore E is the answer
gmatclubot
Re: The table shows the frequency distribution of the random var [#permalink]
12 Dec 2017, 05:12
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