subject
Mathematics, 12.02.2020 18:33 smartboy2296

Suppose the manufacturer of light bulbs has two factories, one factory in NY and the other one in NJ. A study is conducted in both factories on the number of the hours the light bulbs last. Bulbs are tested on random samples. NY x= 500 hours S= 8 hours, NY X = 500 hours S= 20 hours which is doing better?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:40
What term best describes a line ans a point that lie in the same plane
Answers: 3
question
Mathematics, 21.06.2019 19:50
Solve the equation by completing the square. x^2+2x=17
Answers: 2
question
Mathematics, 21.06.2019 22:00
How many ordered pairs of positive integers satisfy xy=32?
Answers: 1
question
Mathematics, 21.06.2019 23:30
What is the gcf of 20c^3-5c^4+30c^6
Answers: 2
You know the right answer?
Suppose the manufacturer of light bulbs has two factories, one factory in NY and the other one in NJ...
Questions
question
Mathematics, 21.11.2020 07:30
question
Biology, 21.11.2020 07:30
question
Mathematics, 21.11.2020 07:30
question
Computers and Technology, 21.11.2020 07:30
question
Mathematics, 21.11.2020 07:30
question
Mathematics, 21.11.2020 07:30
Questions on the website: 13722367