с. 6.635 d. 3.841 What is the total Chi-value? а. 12.034 b. 5.625 c. 25.141 d. 19.924 What is your conclusion? Reject H0 b. Do Not Reject H0 c. This test has no conclusion


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с. 6.635<br>d. 3.841<br>What is the total Chi-value?<br>а.<br>12.034<br>b. 5.625<br>c. 25.141<br>d. 19.924<br>What is your conclusion?<br>Reject H0<br>b. Do Not Reject H0<br>c. This test has no conclusion<br>

Extracted text: с. 6.635 d. 3.841 What is the total Chi-value? а. 12.034 b. 5.625 c. 25.141 d. 19.924 What is your conclusion? Reject H0 b. Do Not Reject H0 c. This test has no conclusion
Problem III) An epidemiological study looked at the relationship between earbud use and<br>hearing loss. Data for the number of earbud users appear in the table below. Test for an<br>association between earbud use and hearing loss at the 5% level of significance.<br>Daily Earbud Use (min.)<br>Hearing Loss<br>> 60<br>60–120<br>120-180<br>> 180<br>None<br>504<br>650<br>750<br>401<br>Slight<br>40<br>52<br>57<br>60<br>Moderate<br>11<br>26<br>22<br>11<br>What is the degrees of freedom associated with this problem?<br>а.<br>V =<br>1<br>b. v= 4<br>с.<br>V =<br>3<br>d. v= 6<br>What is the Chi-square critical value?<br>а.<br>12.592<br>b. 7.815<br>

Extracted text: Problem III) An epidemiological study looked at the relationship between earbud use and hearing loss. Data for the number of earbud users appear in the table below. Test for an association between earbud use and hearing loss at the 5% level of significance. Daily Earbud Use (min.) Hearing Loss > 60 60–120 120-180 > 180 None 504 650 750 401 Slight 40 52 57 60 Moderate 11 26 22 11 What is the degrees of freedom associated with this problem? а. V = 1 b. v= 4 с. V = 3 d. v= 6 What is the Chi-square critical value? а. 12.592 b. 7.815

Jun 09, 2022
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