Mathematics, 02.04.2021 20:40 iyeshaik
Lumber companies dry freshly-cut wood in kilns before selling it. As a result of the drying process a certain percentage of the boards become "checked," which means that cracks develop at the ends of the boards. The current drying procedure for 1" x 4" red oak boards is known to produce cracks in 16% of the boards. The drying supervisor at a lumber company wants to test a new method to determine if fewer boards crack.
From the problem above, suppose the drying supervisor uses the new method on an SRS of boards and finds that the sample proportion of checked boards is 0.11, which produces a P-value of 0.027. (2 points each)
a. Interpret the P-value in the context of the problem
b. What conclusion would you draw at the a = 0.05 level? At the a = 0.01 level?
Answers: 3
Mathematics, 21.06.2019 17:30
If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.
Answers: 1
Mathematics, 21.06.2019 21:00
A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 2
Mathematics, 21.06.2019 21:50
What function has a range {yly< 5}? question on picture above^
Answers: 3
Lumber companies dry freshly-cut wood in kilns before selling it. As a result of the drying process...
Chemistry, 16.11.2020 18:30
Social Studies, 16.11.2020 18:30
English, 16.11.2020 18:30
Mathematics, 16.11.2020 18:30
Business, 16.11.2020 18:30
Computers and Technology, 16.11.2020 18:30
Mathematics, 16.11.2020 18:30
Arts, 16.11.2020 18:30
History, 16.11.2020 18:30
Mathematics, 16.11.2020 18:30
Mathematics, 16.11.2020 18:30