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 19:30
Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.
Answers: 2
question
Mathematics, 21.06.2019 22:00
You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar
Answers: 1
question
Mathematics, 22.06.2019 04:30
What states a rule using variables expression term or formula
Answers: 1
question
Mathematics, 22.06.2019 06:00
What is the equation of the line that passes through (3,5) and is parallel to y=2x+6
Answers: 2
You know the right answer?
A machine at Katz Steel Corporation makes 3-inch-long nails. The probability distribution of the len...
Questions
question
Law, 04.01.2021 20:20
question
History, 04.01.2021 20:20
question
Mathematics, 04.01.2021 20:20
question
Arts, 04.01.2021 20:20