subject
Mathematics, 30.07.2021 02:20 Lovelybunny321

A paint manufacturer knows that ultraviolet light can degrade many types of paint. It wants to know which paint composition has the least amount of degradation under ultraviolet light. Three different paint compositions were tested. A wall in a windowed hallway of a paint manufacturing plant was divided into 18 sections, and each of the sections was randomly assigned to one of the three paint compositions. The wall sections were painted and then left to be exposed to sunlight. After 18 months of sunlight exposure, the walls were analyzed to determine the degree of change in pigment of the paint, and the results were compared between paint compositions. What are the individuals in this experiment?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:20
Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*
Answers: 1
question
Mathematics, 21.06.2019 15:30
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30
Answers: 1
question
Mathematics, 21.06.2019 17:00
How do i do this activity, is appreciated
Answers: 1
question
Mathematics, 21.06.2019 21:30
Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.
Answers: 2
You know the right answer?
A paint manufacturer knows that ultraviolet light can degrade many types of paint. It wants to know...
Questions
question
Mathematics, 29.10.2020 05:10
question
Mathematics, 29.10.2020 05:10
question
Mathematics, 29.10.2020 05:10
question
Mathematics, 29.10.2020 05:10
question
Computers and Technology, 29.10.2020 05:10
question
Mathematics, 29.10.2020 05:10
question
Mathematics, 29.10.2020 05:10
question
Geography, 29.10.2020 05:10
question
Mathematics, 29.10.2020 05:10
question
Mathematics, 29.10.2020 05:10