Thirty women wereminute were receomen were examined in a hospital by a doctor and the number of heart beats perwere recorded and summarised as follows. Find the mean heart beats per minutethese women, choosing a suitable method.Sumber of heart beats 65-6868-7171-7474-77 1 77-8080-8383-86per minuteNumber of women2374alat fruit wondo

Thirty women wereminute were receomen were examined in a hospital by a

1.	Thirty women wereminute were receomen were examined in a hospital by a doctor and the number of heart beats perwere recorded and summarised as follows. Find the mean heart beats per minutethese women, choosing a suitable method.Sumber of heart beats 65-6868-7171-7474-77 1 77-8080-8383-86per minuteNumber of women2374alat fruit wondo
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