1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Mean
The mean of t...
Question
The mean of the given data is
.
Value
Frequency
5
4
10
4
15
4
20
4
A
10
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
12.5
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
15
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
10
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
12.5
Mean
=
∑
f
i
x
i
∑
f
i
=
4
×
5
+
4
×
10
+
4
×
15
+
4
×
20
16
=
4
×
(
5
+
10
+
15
+
20
)
16
=
12.5
Suggest Corrections
0
Similar questions
Q.
Find the mean deviation from the mean of the given data :
Q.
The mean of the given data is
Q.
The mean of data is always one of the observations of the given data.
Q.
The mean of the given data is
.
Value
Frequency
5
4
10
4
15
4
20
4
Q.
The mean
of a data is given by:
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Central Tendency
MATHEMATICS
Watch in App
Explore more
Mean
Standard XII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app