Correlation analysis
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A study was conducted to determine if there was a relationship between A study was conducted to determine if there was a relationship between the prices a non-member of a club paid for various publications and the prices that a member paid for the same publications. The data collected is shown below.
Non-member Member
Price, x Price, y
58 32
42 22
46 20
32 16
25 19
75 58
35 34
63 48
Find the value of E x^2 (note E stands for the Summation Notation)
A) 93,624 B) 19,712 C) 9349 D) 13,251
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Answer of multiple choice questions from correlation analysis
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