The median of the data: 4, 6, 8, 9, 11 is:
a. 6 b. 8 c. 9 d. 11
Answers
Answer:
Here is your answer dear mate
The data is given as:4,6,8,9,11
Since, number of the data is odd.
Step-by-step explanation:
We will apply the formula (n+1/2)
Value of n=5
Therefore, (5+1/2)=(6/2)=3
This means the 3rd observation is the median
Therefore,the median is 8.
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SOLUTION
TO CHOOSE THE CORRECT OPTION
The median of the data: 4, 6, 8, 9, 11 is
a. 6
b. 8
c. 9
d. 1
CONCEPT TO BE IMPLEMENTED
Median :
Median is the middle most value of a set of observations when the samples are arranged in order of magnitudes ( Either in ascending or in descending)
EVALUATION
Here the given observations are 4, 6, 8, 9, 11
The samples are arranged in ascending order of magnitudes
Number of observations = 5
Hence the required Median
= ( 5 + 1) /2 th observation
= 3rd observation
= 8
FINAL ANSWER
Hence the correct option is b. 8
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