115. The median of the given data is 133, 73, 89, 108, 94, 140, 94, 85, 100, 120: b. 92 d. 94 a. 91 c. 93
Answers
Answer: 97
Given numbers are 133, 73, 89, 108, 94, 104, 94, 85, 100, 120 Arrange in ascending order 73, 85, 89, 94, 94, 100, 104, 105, 120, 133 Read more on Sarthaks.com - https://www.sarthaks.com/120051/find-the-median-of-the-following-data-133-73-89-108-94-104-94-85-100-120
Answer:
97
Step-by-step explanation:
133,73,89,108,94,104,94,85,100,120
No' of observations (n) =10
first of all we arrange the observations in an ascending order
73,85,89,94,94,100,104,108,120,133
Here observe that No' of observations (n) is even so
Median is average of
2
n
th term and (
2
n
+1) th term
Median =
2
2
n
th term+(
2
n
+1)th term
=
2
2
10
th term+(
2
10
+1)th term
=
2
5th term+6th term
=
2
94+100
=
2
194
Median = 97