STATISTICS 211
5. AFLATOUN social and financial educational program intiated savings program among
the high school children in Hyderabad district. Mandal wise savings in a month are given
in the following table,
Mandal
No. of schools Total amount saved (in rupees)
6
4
Amberpet
2154
Thirumalgin
2478
Saidabad
5
975
Khairathabad
912
Secundrabad
600
Bahadurpura
7533
Find arithmetic mean of school wise savings in each mandal. Also find the arithmetic
mean of saving of all schools.
3
9
Answers
STATISTICS 211
5. AFLATOUN social and financial educational program intiated savings program among
the high school children in Hyderabad district. Mandal wise savings in a month are given
in the following table,
Mandal
No. of schools Total amount saved (in rupees)
6
4
Amberpet
2154
Thirumalgin
2478
Saidabad
5
975
Khairathabad
912
Secundrabad
600
Bahadurpura
7533
Find arithmetic mean of school wise savings in each mandal. Also find the arithmetic
mean of saving of all schools.
3
9STATISTICS 211
5. AFLATOUN social and financial educational program intiated savings program among
the high school children in Hyderabad district. Mandal wise savings in a month are given
in the following table,
Mandal
No. of schools Total amount saved (in rupees)
6
4
Amberpet
2154
Thirumalgin
2478
Saidabad
5
975
Khairathabad
912
Secundrabad
600
Bahadurpura
7533
Find arithmetic mean of school wise savings in each mandal. Also find the arithmetic
mean of saving of all schools.
3
9