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Simora [160]
2 years ago
14

An operation manager at an electronics company wants to test their amplifiers. The design engineer claims they have a mean outpu

t of 331331 watts with a variance of 144144. What is the probability that the mean amplifier output would be greater than 332.8332.8 watts in a sample of 4949 amplifiers if the claim is true
Mathematics
1 answer:
Zarrin [17]2 years ago
7 0

Answer: brother

Step-by-step explanation:

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<h2>SOLVING</h2>

\Large\maltese\underline{\textsf{A. What is Asked}}

What's the equation with a slope of -4 that goes through (-1,1)? find it

\Large\maltese\underline{\textsf{B. This problem has been solved!}}

The equation used, here is \bf{y-y1=m(x-x1)}.

\bf{y-1=-4(x-(-1)} | simplify after putting in the information given

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\rule{300}{1.7}

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