Nicotine in the amount of smokers was modeled to random
variables with mean =315 ng and variance =131 ng^2
1) what is the normalized density function with the above mean
and variance?
Nicotine In The Amount Of Smokers Was Modeled To Random Variables With Mean 315 Ng And Variance 131 Ng 2 1 What Is Th 1 (5.14 KiB) Viewed 22 times
3) If 10 smokers were sampled at random, what would be the
probability that none of them had nicotine levels higher than 500
ng?
plz explain in detail.
Use that 1.992 dx exp[-] = 0.921 = 27 2
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