02-15-2017, 04:03 AM
(This post was last modified: 02-15-2017, 04:08 AM by SunilNagpal.)
For the probability density P(x)=0.5e^-0.5x, the integral...
(02-15-2017, 06:53 AM)CHANDA7 Wrote: In the summer water consumption is known to decrease overall by 25%. A water board official states that in the summer household consumption decreases by 20%. While the other consumption increases by 70%. Which of the following question is correct?
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