Suppose that researchers collected a simple random sample of 38 children who had been identified as gifted in a large city. Distribution of Mother's IQ's   Mother Father Paired Diff. (Mother - Father) Mean 120 110.6 -1.59815789473684 SD 6.9 3.6 8.13178742867804 N 38 38 38 What is the test statistic? ______ The P-value for the hypothesis test? ______

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