Mathematics, 24.06.2019 09:30 lb31224
Four different paints are advertised as having the same drying time. to check the manufacturer's claims, five samples were tested for each of the paints. the time in minutes until the paint was dry enough for a second coat to be applied was recorded. the following data were obtained. click on the datafile logo to reference the data. at the = .05 level of significance, test to see whether the mean drying time is the same for each type of paint. compute the values identified below (to 2 decimals, if necessary). sum of squares, treatment sum of squares, error mean squares, treatment mean squares, error calculate the value of the test statistic (to 2 decimals). the p-value is what is your conclusion?
Answers: 2
Mathematics, 21.06.2019 19:10
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
Answers: 1
Mathematics, 21.06.2019 20:00
How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
Answers: 1
Mathematics, 21.06.2019 20:40
Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?
Answers: 2
Four different paints are advertised as having the same drying time. to check the manufacturer's cla...
Mathematics, 05.11.2020 18:10
Computers and Technology, 05.11.2020 18:10
Social Studies, 05.11.2020 18:10
Computers and Technology, 05.11.2020 18:10
Advanced Placement (AP), 05.11.2020 18:10
Mathematics, 05.11.2020 18:10
Mathematics, 05.11.2020 18:10