Mathematics, 05.05.2020 06:53 mochoa4

A regular type of laminate is currently being used by a manufacturer of circuit boards. A special laminate has been developed to reduce the warpage. The regular laminate will be used on one sample of specimens and the special laminate on another sample, and the amount of warpage will then be determined for each specimen. The manufacturer will then switch to the special laminate only if it can be demonstrated that the true average amount of warpage for that laminate is less than for the regular laminate. State the relevant hypotheses.
a. H0: μregular > μspecial
b. Ha: μregular = μspecialH0: μregular = μspecial
c. Ha: μregular < μspecial H0: μregular = μspecial
d. Ha: μregular > μspecialH0: μregular = μspecial
e. Ha: μregular

Answers: 3

Show answers

Answers

Answer from: EllaLovesAnime

The correct option is (d).

Step-by-step explanation:

It is provided that a special laminate has been developed to reduce the warpage.

The will then switch to the special laminate only if it can be demonstrated that the true average amount of warpage for that laminate is less than for the regular laminate.

To determine whether he should switch tot he special type of laminate or not, the manufacturer uses the regular laminate on one sample of specimens and the special laminate on another sample, and the amount of warpage will then be determined for each specimen.

The hypothesis for this test can be defined as follows:

H₀: The true average amount of warpage for special type of laminate is same as that for the regular laminate, i.e. $\mu_{regular}=\mu_{special}$

Hₐ: The true average amount of warpage for special type of laminate is less than for the regular laminate, i.e. $\mu_{regular}\mu_{special}$

Thus, the relevant hypotheses is defined by (d).

Answer from: satwikap3304

A circuit board producer is now using a standardized sort of lamination. To reduce warpage, a special laminate was developed. A conventional laminate will be applied to one collection of the specimens.

Its special laminate will be applied to some other specimens, as well as the quantity of warpage for each specimen will be measured. This manufacturer will subsequently use the special laminate only if it can be proved that its genuine average number of warpage for that laminate is less than that of ordinary lamination.

Specify the hypothesis at issue.

$\to H_a: \mu_{regular} \mu_{special} \\\\ \to H_0: \mu_{regular} = \mu_{special}$

Inside this scenario, describe the type I error.Whenever the null value is true, Type I rejects it.This type I error would've claimed that the special laminate had reduced warpage whenever the true warpages were equal.In this instance, describe the type II error.Whenever the null is untrue, Type II fails to reject it.The kind II error would've been reporting the characteristics that can affect true warpage to be equal whenever the special lamination has so little warpage.

Therefore, the final answer is "Option D".

Learn more:

link

Answer from: Quest

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

Answer from: Quest

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

Another question on Mathematics

Mathematics, 21.06.2019 15:30

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

Answers: 1

Answer

Mathematics, 22.06.2019 01:20

Find the axis of symmerty for x y=x squared -4x-8

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge

Answers: 3

Answer

You know the right answer?

A regular type of laminate is currently being used by a manufacturer of circuit boards. A special la...

Questions

Mathematics, 21.09.2019 22:30

Look at the stacked bar chart in figure 3.35. which of the following is a category on the category axis?...

Mathematics, 21.09.2019 22:30

Apiecewise function f(x) is defined as shown f(x)={ -5/4