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Number 1 please x;/D Resourc × : Grades. Elementary Sta·x-0 oads/PracticeFinal%20(1).pdf wus9 Current Student Res:STATS D Mail-CTSCHI3824@unc PracticeFinal cengage H http://www.netflix.co. Short Answer (5pts each): I. Given a 5 x 4 matrix for a 2 test, what would d- . 2. Given a ratio of 1:2:2 and observed values of 22, 45, and 33, what would be the three expected values? 3. What is the smallest possible -value? 4. All the elements in a need to be greater than what value? 5, when testing the linear regression, what is the dr when 6. When the slope of a line is 0, what must also be 0? 7. If I am comparing 3 means, what would be the difactor) for the ANOVA test? 8. If dIiactor,-4 and SS( factor) " 120, what does the MS(1actor )-? 9. If'MS( tactor)-30 and MStertor)-6, sw hat does F- 10 What is the shape of the F- distribution?Explanation / Answer
5*4 matric for chi-square
Column1 Column2 Column3 Column4
Row1 35 33 47 58
Row2 43 45 31 55
Row3 51 47 53 49
Row4 52 54 56 78
Row5 36 39 45 44
Degrees of freedom = ( Number of rows - 1 ) * ( Number of columns -1) = 4*3 = 12
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