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
Amberpet-6-2154
Thirumalgiri-6-2478
Saidabad-5-975
Khairathabad-4-912
Secundrabad-3-600
Bahadurpura-9-7533
Find arithmetic mean of school wise savings in each mandal. Also find the arithmetic
mean of saving of all schools.
Answers
Mean of Amberpet - 359 , Thirumalgiri-413 , Saidabad-195 Khairathabad-228 Secundrabad-200 Bahadurpura-837 and mean of saving of all schools =444
Step-by-step explanation:
Mandal- No. of schools -Total amount saved Mean Saving
Amberpet- 6 2154 359
Thirumalgiri- 6 2478 413
Saidabad - 5 975 195
Khairathabad- 4 912 228
Secundrabad- 3 600 200
Bahadurpura- 9 7533 837
Total 33 14652
arithmetic mean of school wise savings in each mandal is given in above table
and arithmetic mean of saving of all schools = 14652/33 = 444
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Answer:
amberpet=2154/6=359
thirumalgiri=2478/6=413
saidabad =947/5=195
khairathbad=912/4=228
secundrabad=600/3=200 bahadhurpur=7533/9=837
ii) 444 saving per school.