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17 May 2017, 01:34
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Difficulty:
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92% (00:49) correct
8%
(01:15)
wrong
based on 68
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What is the difference between the average (arithmetic mean) and the median of 40, 41, 42, 43, 44, 45, and 46?
A. 0
B. 1
C. 1.5
D. 2
E. 2.5
A. 0
B. 1
C. 1.5
D. 2
E. 2.5
mbaaspirant80
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17 May 2017, 02:31
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40, 41,42,43,44,45,46
median =43
AM = (40+41+42+43+44+45+46)/7 =43
Difference = 43-43=0
median =43
AM = (40+41+42+43+44+45+46)/7 =43
Difference = 43-43=0
17 May 2017, 02:49
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Average (arithmetic mean) of the given series= \(\frac{(40+41+42+43+44+45+46)}{7}\)= 43
Median of the given series is the middle value:
Middle Value is 43. So, median = 43
Difference= 43-43= 0
Answer: A.
Kudos please if you like my explanation!
Median of the given series is the middle value:
Middle Value is 43. So, median = 43
Difference= 43-43= 0
Answer: A.
Kudos please if you like my explanation!
