Q4/a/ In a study to show the relationship between a person's weight (kg) and height (cm), a random sample of (10) was selected. Each person was measured, and their weight (x) and length (y) were measured, and the results of the measurement were as follows: Required: Empty these data into Double frequency distribution table X 50 53 55 62 67 70 71 77 80 Y 163 168 166 164 166 172 174 180 176 82 185

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Q: Find

A: Answer: