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The Relationship Between the Price of Yachts (Y)and Their Length

Question 32

Multiple Choice

The relationship between the price of yachts (y) and their length (x) is analyzed.The mean length was 41 metres with a standard deviation of 11.The mean price was $84,000 with a standard deviation of 14,000.The correlation between the price and the length was 0.41.


A)
The relationship between the price of yachts (y) and their length (x) is analyzed.The mean length was 41 metres with a standard deviation of 11.The mean price was $84,000 with a standard deviation of 14,000.The correlation between the price and the length was 0.41. A) = 31,800 + 1,270 length B) = 70,800 + 0.000322 length C) = -962,000 + 547 length D) = -4,040,000 + 622 length E) = 62,605+ 522 length
= 31,800 + 1,270 length
B)
The relationship between the price of yachts (y) and their length (x) is analyzed.The mean length was 41 metres with a standard deviation of 11.The mean price was $84,000 with a standard deviation of 14,000.The correlation between the price and the length was 0.41. A) = 31,800 + 1,270 length B) = 70,800 + 0.000322 length C) = -962,000 + 547 length D) = -4,040,000 + 622 length E) = 62,605+ 522 length
= 70,800 + 0.000322 length
C)
The relationship between the price of yachts (y) and their length (x) is analyzed.The mean length was 41 metres with a standard deviation of 11.The mean price was $84,000 with a standard deviation of 14,000.The correlation between the price and the length was 0.41. A) = 31,800 + 1,270 length B) = 70,800 + 0.000322 length C) = -962,000 + 547 length D) = -4,040,000 + 622 length E) = 62,605+ 522 length
= -962,000 + 547 length
D)
The relationship between the price of yachts (y) and their length (x) is analyzed.The mean length was 41 metres with a standard deviation of 11.The mean price was $84,000 with a standard deviation of 14,000.The correlation between the price and the length was 0.41. A) = 31,800 + 1,270 length B) = 70,800 + 0.000322 length C) = -962,000 + 547 length D) = -4,040,000 + 622 length E) = 62,605+ 522 length
= -4,040,000 + 622 length
E)
The relationship between the price of yachts (y) and their length (x) is analyzed.The mean length was 41 metres with a standard deviation of 11.The mean price was $84,000 with a standard deviation of 14,000.The correlation between the price and the length was 0.41. A) = 31,800 + 1,270 length B) = 70,800 + 0.000322 length C) = -962,000 + 547 length D) = -4,040,000 + 622 length E) = 62,605+ 522 length
= 62,605+ 522 length

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