A. To test for the significance of the phi correlation, one must use the ______________ distribution. Group of answer choices:   1.t 2. Chi-square 3. z 4. F   B. To test for the significance of a Pearson correlation, one must use the ______________ distribution.  Group Answer Choices:   1. F 2. Chi-square 3. z 4. t

%24 Remaining Time: 2 hours, 38 minutes, 29 seconds. * Question Completion Status: A Moving to another question will save this response. Question 7 Using the following summary statistics, find the correlation coefficient to 4 decimal places. Ey²-3478, xy=2856 n=8, x-145, Ev=150, x²-3051, Oonse. >A Moving to another question will save trs 直 f4 f5 f3 10 & %23 6 5. 6. 3.

Weight (lbs.) 173 184 194 214 168 220 188 188 207 167 217 Systolic Blood Pressure 132 143 153 162 154 168 137 149 159 128 1 1. The sample correlation coefficient is _____________

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