1) To evaluate whether hot or cold weather associated with increased suicide rates

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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21)
What correlation method should be used in the following situations:
1) To evaluate whether hot or cold weather
V[ Choose ]
associated with increased suicide rates
Point-Biserial Correlation
Pearson Correlation
2) To evaluate whether company size (e.g.,
Spearman Correlation
500-999, 1000+ employees) related to
Phi-coefficient
company revenue.
3) To evaluate whether higher self-
[ Choose ]
handicapping scores are associated with
lower grade point average (GPA).
4) To evaluate the relationship between
[ Choose ]
between sex (male/female) and a dental visit
(yes/no) in the last twelve months
Transcribed Image Text:What correlation method should be used in the following situations: 1) To evaluate whether hot or cold weather V[ Choose ] associated with increased suicide rates Point-Biserial Correlation Pearson Correlation 2) To evaluate whether company size (e.g., Spearman Correlation 500-999, 1000+ employees) related to Phi-coefficient company revenue. 3) To evaluate whether higher self- [ Choose ] handicapping scores are associated with lower grade point average (GPA). 4) To evaluate the relationship between [ Choose ] between sex (male/female) and a dental visit (yes/no) in the last twelve months
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