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A researcher is interested in determining whether there is a correlation between number of packs of cigarettes...

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Question

Statistics

A researcher isinterested in determining whether there is a correlation betweennumber of packs of cigarettes smoked per day and longevity (inyears). n=10.

Longevity

# packs of cigarettes smoked (X)

(Y)

0

80

0

70

1

72

1

70

2

68

2

65

3

69

3

60

4

58

4

55

Answer & Explanation Solved by verified expert
3.9 Ratings (498 Votes)
SolutionThe correlation coefficient between X    See Answer
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