AP ICET 10 Sep 2020 Shift 2 Paper

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Question : 146 of 200
 
Marks: +1, -0
Statistical Ability

The height x (in cms) and the weight y (in kgs) of 5 students are given below:
  x   160   161   162   163   164
  y   50   53   54   56   57
The coefficient of correlation Pxy between their heights and weights is nearly
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