subject
Mathematics, 22.04.2020 04:04 Abrahamolve

A machine at Katz Steel Corporation makes 3-inch-long nails. The probability distribution of the lengths of these nails is approximately normal with a mean of 3 inches and a standard deviation of 0.10 inch. The quality control inspector takes a sample of 16 nails once a week and calculates the mean length of these nails. If the mean of this sample is either less than 2.95 inches or greater than 3.05 inches, the inspector concludes that the machine needs an adjustment. What is the probability that based on a sample of 16 nails, the inspector will conclude that the machine needs an adjustment? Round your answer to 4 decimal places.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?
Answers: 2
question
Mathematics, 21.06.2019 19:00
1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?
Answers: 1
question
Mathematics, 21.06.2019 23:00
If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs
Answers: 2
question
Mathematics, 22.06.2019 03:00
Which answer choice is it? is it the first ,second,third or fourth giving 40 points for whoever answers correctly you
Answers: 1
You know the right answer?
A machine at Katz Steel Corporation makes 3-inch-long nails. The probability distribution of the len...
Questions
question
Mathematics, 24.02.2021 21:00
question
Mathematics, 24.02.2021 21:00
question
Mathematics, 24.02.2021 21:00
question
Mathematics, 24.02.2021 21:00
question
Mathematics, 24.02.2021 21:00
question
Mathematics, 24.02.2021 21:00
question
Mathematics, 24.02.2021 21:00
question
Mathematics, 24.02.2021 21:00
Questions on the website: 13722362