Find the median of 1200, 1500, 1500, 1400, 1000, 1000, 1600, 10000. up
Answers
Answered by
0
Step-by-step explanation:
Arranging house holds income in ascending order we get,
1000,1000,1200,1400,1500,1600,10000
Number of house holds incomes (n)=7
⇒ Median=(
2
n+1
)
th
householdincome=(
2
7+1
)
th
householdincome=4
th
householdincome
∴ Median=1400
(ii) The order becomes after adding one more household monthly income Rs.1500
1000,1000,1200,1400,1500,1500,1600,10000
Number of house holds incomes (n)=8
⇒ Median=
2
1
[(
2
n
)
th
householdincome+(
2
n
+1)
th
householdincome]
=
2
1
[4
th
householdincome+5
th
householdincome]
∴ Median=
2
1400+1500
=1450
Answered by
0
Answer:
Median = 14200
Step-by-step explanation:
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