teamtwinzx4 teamtwinzx4
  • 23-09-2020
  • Mathematics
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What is the median of the data set below? 12, 11, 14, 14, 14, 12, 7

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acerspades
acerspades acerspades
  • 23-09-2020

Median is the Middle number

1. Sort the numbers until they are all in value order

2. Find the middle number

So the answer would be 12

Answer Link
Hrishii
Hrishii Hrishii
  • 23-09-2020

Answer:

Median = 12

Step-by-step explanation:

12, 11, 14, 14, 14, 12, 7

Arranging the given data in ascending order, we find:

7, 11, 12, 12, 14, 14, 14

Here,

Number of observations (N) = 7

[tex] \therefore \: \frac{N + 1}{2} = \frac{7 + 1}{2} = \frac{8}{2} = 4 \\ \\ median \: = 4th \: term \\ \huge \red{ \boxed{median = 12}}[/tex]

Answer Link

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