a. What is a null hypothesis Ho? b. What is n alternate hypothesis Hy? c. What i

Question

a. What is a null hypothesis Ho? b. What is n alternate hypothesis Hy? c. What is a type I error? d. What is a type II error? e. What is the level of significance of a test? f. What is the probability of a type II error?                                             a. What is a null hypothesis Ho? b. What is n alternate hypothesis Hy? c. What is a type I error? d. What is a type II error? e. What is the level of significance of a test? f. What is the probability of a type II error?                                            

Explanation / Answer

a. What is anull hypothesis Ho?
     {Null Hypothesis "H0"is the population hypothesis that the
        parameter being testedequals the claimedvalue.}

b. What is nalternate hypothesis Hy?
     {Alternate Hypothesisis the population hypothesis that the
        parameter being testeddoes NOT equals the claimedvalue.}

c. What is atype I error?
     {A "Type I" error isthe mistaken conclusion to reject the Null
        Hypothesis when, infact, the Null Hypothesis istrue.}
    
d. What is atype II error?
     {A "Type II" error isthe mistaken conclusion NOT to reject the
        Null Hypothesis when, infact, the Null Hypothesis isfalse.}

e. What isthe level of significance of a test?
     {The"Level Of Significance" of a test is the probability of making
        a "Type I"error.}

f. What is the probability of a type IIerror?
     {Theprobability of "Type II" error equals one (1) minus the value
        of the "Level OfSignificance".}

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