The variable that can be manipulated by the investigator called the _____. A. De
ID: 3244295 • Letter: T
Question
The variable that can be manipulated by the investigator called the _____. A. Dependent variable B. Units of association C. independent variable D. discrete variable The two kinds of statistical hypotheses are the null hypothesis and the _____ A. Accepted B. Rejected C. alternative D. null The statement of what the investigator is trying to conclude is placed in the _____ hypothesis A. Accepted B. Rejected C. alternative D. null The _____ hypothesis is the hypothesis that is tested. A. Accepted B. Rejected C. alternative D. null If the null hypothesis is not rejected, we conclude that the _____ hypothesis may be true. A. Accepted B. Rejected C. alternative D. null The statistic that is used as a decision-maker in a hypothesis-testing procedure is called _____ A. Test statistic B. Sample statistic C. unbiased statistic D. relevant statistic The rejection of a true null hypothesis is called the _____ error A. Standard B. Critical C. Type I I D. Type II Values of the test statistic that separate the acceptance region from the rejection region called _____ values. A. Critical B. P C. sample D. expected The probability of obtaining a value of the test statistic as extreme as or more extreme than that actually obtained, given that the tested null hypothesis is true, is called the _____ value for the test. A. Critical B. P C. sample D. expectedExplanation / Answer
SOLUTION:
11) Ans:- C)Independent variable.
12)Ans:- C)alternative hypothesis.
13)Ans:- C)alternative hypothisis
14)Ans:- C)alternative hypothisis
15)Ans:-D)null hypothesis.
16)Ans:-A)test statistics.
17)Ans:-C)typeI error
18)Ans:-A)critical values
19)Ans:- B) P
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