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In general, it is not. A one-tailed test is more powerful but it does require the alternative hypothesis to be one sided and, in therefore requires some expectation about the observations if the null hypothesis is not true.
The question, therefore, is appropriate only when the experimenter has extremely limited information about the experiment - not a very common occurrence.
In general, it is not. A one-tailed test is more powerful but it does require the alternative hypothesis to be one sided and, in therefore requires some expectation about the observations if the null hypothesis is not true.
The question, therefore, is appropriate only when the experimenter has extremely limited information about the experiment - not a very common occurrence.
In general, it is not. A one-tailed test is more powerful but it does require the alternative hypothesis to be one sided and, in therefore requires some expectation about the observations if the null hypothesis is not true.
The question, therefore, is appropriate only when the experimenter has extremely limited information about the experiment - not a very common occurrence.
In general, it is not. A one-tailed test is more powerful but it does require the alternative hypothesis to be one sided and, in therefore requires some expectation about the observations if the null hypothesis is not true.
The question, therefore, is appropriate only when the experimenter has extremely limited information about the experiment - not a very common occurrence.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoIn general, it is not. A one-tailed test is more powerful but it does require the alternative hypothesis to be one sided and, in therefore requires some expectation about the observations if the null hypothesis is not true.
The question, therefore, is appropriate only when the experimenter has extremely limited information about the experiment - not a very common occurrence.
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Differences between triaxial test and shear box test?
Shear box tests are generally suitable for cohensionless soil except fine sand and silt whereas triaxial test is suitable for all types of soils. Pressure changes and volume changes can be measured directly in triaxial test which is not possible in shear box test. Pore water pressure can be measured in the case of triaxial test which is not possible in direct shear test. Triaxial machine is more adaptable. The stress distribution across the soil sample in the failure plane is more uniform in triaxial test. The complete state of stress is known at all intermediate stages up to failure during the triaxial test whereas only the stress at failure are known in the direct shear test. In triaxial test, there is complete control over the drainage conditions, where control of drainage conditions is very difficult in shear box test.
Difference between test condition and test scenario?
1) Test Condition is a process to test an application where as Test Sc enario is the way to test test an application. 2) Take an Example of Login Screen where Test Condition is; after entering UserName and Password, home page will come. But in case of Test Scenario,you can do this by so many ways like +ve testing, -ve testing etc.
Why shouldn't you cram for a skills test?
Cramming for a skills test can lower your performance and increase your test anxiety.
What is a t-test?
a t test is used inplace of a z-test when the population standard deviation is unknown.
What are difference between uniformly most powerful test and most power test?
the mp test is only for a specified value of hypothesis and the UMP test is for a set of values
What did the s. court use the preferred freedoms test?
There is nothing called "preferred freedoms " and no test for them.
What is the preferred tube for a prothrombin test?
light blue
Which hardness test is preferred for testing finished component?
bod0h la kau ni
In a comparrison taste test of two drinks 780 students preferred berry blast only 220 students preferred melon splash how much more people preferred berry blast?
780-220 = 560 560 more people preferred berry blast
Why is serum preferred over plasma in serologic determinations?
serum is the preferred specimen for most chemistry, blood bank and serology test because proteins, such as fibrinogen, cause intererferences in the procedure or test. anticoagulant may also cause interferences which is present in blood plasma.
Are you allowed to take maths textbooks into a test?
That depends on the rules for that particular test. Some tests are "open-book" tests,and others are not.Open-book tests are usually a lot harder. We always preferred a closed-book test,where you had to study the stuff before the test and know it when you go in. Thatkind of test is always easier, and plus, there's a chance you'll still know the stuffand be able to use it after the test is over ! How cool is that !
Does very short hair affect a hair drug test?
Approximately 3/4 an inch is needed for a hair drug test. over 1 inch is preferred. But you should be worried about hair for a drug test anyway. THC can show up in urine 30 days after usage. Plus hair tests cost thousands of dollars.
Is my life over if I get a poor ACT test score?
No, it is not over. Retake the test and buy the test book at a bookstore to help you study for the test.
Are fast becoming the preferred means of portable storage?
The answer is the same as the one on my test, A. flash drives, or B flash drives or..............you get it.
What is the preferred ANSI standard for dimensioning mechanical drawings?
i have the same question on my drafting pre-test. the answer is unidirectional.
What three types of remote connectivity supported by Linux and explain why one is preferred over the other two?
There are actually more than three types of "remote connectivity" supported by Linux. You are probably quoting a test question, though, so the answers you were probably looking for were "telnet, r-utilities, and SSH." SSH is preferred out of those three because it is more secure, since it is encrypted.
What do you do if you failed at a test?
get over it!
