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irina1246 [14]
3 years ago
8

The probability distribution for the random variable x follows. x f(x) 21 0.23 25 0.11 30 0.28 37 0.38 is this a valid probabili

ty distribution? what is the probability that x = 30 (to 2 decimals)? what is the probability that x is less than or equal to 25 (to 2 decimals)?
Mathematics
1 answer:
natita [175]3 years ago
3 0
DsVN.abrefvna.bnv.kjer fk.bsv.kardncvlbnr.,fvsdk.
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