Any of my followers please answer this question fast . Homework for
tommorrow 's class
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daily number f fx
expenditure of household(x)
100-150 4 125 500
150-200 5 175 875
200-250 12 225 2700
250-300 2 275 550
300-350 2 325 650
N=sigmax=25
mean= sigmafx/N=5275/25=211
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your answer mate.....
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hope this helps you......
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