subject
Mathematics, 17.07.2020 21:01 jacksonyodell8601

An engineer wishes to determine the width of a particular electronic component. If she knows that the standard deviation is 3.6 mm, how many of these components should she consider to be 90% sure of knowing the mean will be within ± 0.1 ±0.1 mm?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
question
Mathematics, 21.06.2019 18:30
Can someone me out here and the tell me the greatest common factor
Answers: 1
question
Mathematics, 21.06.2019 22:00
What is the solution to the division problem below x3+x2-11x+4/x+4
Answers: 2
question
Mathematics, 22.06.2019 00:00
Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.
Answers: 3
You know the right answer?
An engineer wishes to determine the width of a particular electronic component. If she knows that th...
Questions
question
History, 01.12.2019 04:31
question
Mathematics, 01.12.2019 04:31
Questions on the website: 13722361