wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The following observations have been arranged in ascending order. If the median of the data is 78, find the value of x.
44,47,63,65,x+13,87,93,99,110.

A
65
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
68
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
66
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
64
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 65
The series in ascending order is: 44,47,63,65,x+13,87,93,99,110.
The series has 9 observations. hence, the middle observation will be the median of the series.
Here, x+13 is the middle observation
Therefore, x+13=78
x=65

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to Statistics
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon