Vn 72 d. If a hypothesis is rejected at a 1% level of significance, it will a. a
ID: 3326108 • Letter: V
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Vn 72 d. If a hypothesis is rejected at a 1% level of significance, it will a. also not be rejected at the 5% level always be rejected at the 5% level sometimes be rejected at the 5% level d. . Not enough inforgation is given to answer this question, If the sample proportion is 0.5, someone calculates the margin of error for you which is 0.2. What is your interval estimate? when the significance level is 0.01, the value of ZaNs-- Which of the following does not need to be known in order to compute the p-value? knowledge of whether the test is one-tailed or two-tailed the level of significance the value of the test statistic none of the above is correct. C. d. Type Lerror is committed when b. c. we reject a null hypothesis that is true. we don't reject a null hypothesis that is true. we reject a null hypothesis that is false. null hypothesis that is false.Explanation / Answer
1) option B is correct ...always be rejected at the 5% level
2) interval estimate =estimate -/+ margin of error =0.5-/+ 0.2 =0.3 ; 0.7
at 0.01 level z =2.5758
3) optin B : level of significance
4)option A : we reject a null hypothesis that is true
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