find the median of the data 3,5,1,-4,-5,6,0
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Answer:
The median of the set {3,5,1,-4,-5,6,0} is 1.
Step-by-step explanation:
To find the median of the given number of sets
{3, 5, 1, -4, -5, 6, 0} we will follow the following steps.
Step 1: Arrange the data items in ascending order. Given set:
{3, 5, 1, -4, -5, 6, 0}
Arranged set:
{-5, -4, 0, 1, 3, 5, 6}
Step 2: Count the number of observations. Here, the number of observations (n) = 7
Step 3: Now use the median formula when 'n' is odd, given as,[Median = {(n + 1)/2} th term]
Step 4: Median = [(7 + 1/2)]th observation
= (8/2)th term
= 4th term
Step 5: Note down the 4th observation from the set {-5, -4, 0, 1, 3, 5, 6}. The 4th observation is 1 .
Hence, the median is 1.
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