subject
Mathematics, 26.02.2021 19:40 Lollipop1287

A manufacturer makes integrated circuits that each have a resistance layer with a target thickness of 200 units. A circuit won't work well if this thickness varies too much from the target value. These thickness measurements are approximately normally distributed with a mean of 200 units and a standard deviation of 12 units. An inspector has been tasked with randomly selecting circuits and calculating their measurements. A random sample of 16 measurements is selected for a quality inspection. What is the probability that the mean thickness in these 16 measurements is farther than 3 units away from the target value?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Which statements regarding the diagram are true? check all that apply.
Answers: 1
question
Mathematics, 21.06.2019 20:30
The function show two sisters' savings account and the rate at which they plan to deposit money
Answers: 3
question
Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
question
Mathematics, 21.06.2019 22:00
Find two consexutive odd integers such that the sum of their square is 650
Answers: 2
You know the right answer?
A manufacturer makes integrated circuits that each have a resistance layer with a target thickness o...
Questions
question
Mathematics, 17.07.2019 21:30
question
Mathematics, 17.07.2019 21:30
Questions on the website: 13722361