How do you do an equivalence test in JMP?
To conduct the same test in JMP we start with the data entered in Figure 6. To conduct the equivalence test, click on the Analyze tab at the top of the window and choose Fit Y by X from the drop down as shown in Figure 7. Figure 8 shows the window that will then open.
How do you do an equivalence test?
A very simple equivalence testing approach is the “two one-sided tests” (TOST) procedure (Schuirmann, 1987). In the TOST procedure, an upper (ΔU) and lower (−ΔL) equivalence bound is specified based on the smallest effect size of interest (SESOI; e.g., a positive or negative difference of d = . 3).
Why use an Equivalence Test?
If you want to prove that two means are equal, or that a mean equals a target value, and if you can define exactly what size difference is important in your field, you may want to use an equivalence test instead of a standard t-test.
What is an equivalence interval?
The interval around 0 that represents the biggest true difference between the group means that we will accept while still calling the group averages equivalent is called the equivalence interval.
What is equivalence testing with example?
Equivalence Partitioning Method is also known as Equivalence class partitioning (ECP). It is a software testing technique or black-box testing that divides input domain into classes of data, and with the help of these classes of data, test cases can be derived.
What does equivalence mean?
1a : the state or property of being equivalent. b : the relation holding between two statements if they are either both true or both false so that to affirm one and to deny the other would result in a contradiction.
What is equivalence study?
In an equivalence trial, the statistical test aims at showing that two treatments are not too different in characteristics, where “not too different” is defined in a clinical manner. Finally, in a non-inferiority trial, the aim is to show that an experimental treatment is not (much) worse than a standard treatment.
What is data equivalence?
Data equivalence refers to the extent to which the elements of a research design have the same meaning, and can be applied in the same way, in different cultural contexts. Failure to establish data equivalence in cross-cultural studies may bias empirical results and theoretical inferences.
What is function equivalence testing?
Equivalence partitioning or equivalence class partitioning (ECP) is a software testing technique that divides the input data of a software unit into partitions of equivalent data from which test cases can be derived. In principle, test cases are designed to cover each partition at least once.