28,24,37,42,56,59,67, 28, 15,32 का माध्य ज्ञात करें
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Step-by-step explanation:
The observations are : 28,24,37,42,56,59,67,28,15,32
Mean = numberofobservationsSum
Mean = 1028+24+37+42+56+59+67+28+15+32
mean = 10388
=38.8
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