Correct Answer - Option 1 : 7, 6
Given:
The given data,
8, 7, 1, 1, 6, 9, 7, 4, 3, 7, and 6
Concept used:
Mode is the most repeated value in a data
If the total number of observations (n) is an odd number,
Median = (n +1)/2th term
If the total number of observations (n) is an even number,
Median = {(n/2)th term + [(n/2) + 1]th term}/2
Calculations:
Arranging the values in ্
1, 1, 3, 4, 6, 6, 7, 7, 7, 8, 9
The most repeated term,
Mode = 7
Median = (11 + 1)/2th term
⇒ 12/2th term
⇒ 6th term
⇒ 6
∴ The mode and median is 7 and 6 respectively