Q.N. 3)The mean output of a certain type of amplifier is 344 watts with a variance...

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Q.N. 3)The mean output of a certain type of amplifier is 344 watts with a variance of 100. If 74 amplifiers are sampled, what

math Statistics-And-Probability

Answer 1

Answer #1

J4 solution on Given that mean = 344 , varianle = 100 n=74 MBT = 4= 344, 050 - 100 = 11.623 Plă <A) = P(Z < Aaux) P ( sample thank you

Answer 2

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