The data analysis reveals that the correlation between A and B is strong. What does “correlation” mean? A. difference B. similarity C. connection D. opposition 相关知识点: 试题来源: 解析 C。本题考查词汇理解。“correlation”表示关联、相关,也就是 A 和 B 之间的联系。
Kozak, M. (2009). What is strong correlation?. Teaching Statistics, 31, 85-86.Kozak, M. (2009). What Is Strong Correlation? Teaching Statistics: An International Journal for Teachers, 31(3), 85-86.KOZAK, Marcin. (2009), "What is strong correlation?". Teaching Statistics, 31: 85-86...
Does a Correlation Coefficient of -0.8 Indicate a Strong or Weak Negative Correlation? A correlation coefficient of -0.8 indicates an exceptionally strong negative correlation. The two variables tend to move in opposite directions. The closer the coefficient is to -1.0, the stronger the negative rel...
-1 for a strong correlation to be present, the data points should fall on a line or close to it. in your case, the data points resemble a cloud, therefor the correlation is weak, around 0.4 is my guess by just looking at it. how to interpret a scatter plot visually is explained i...
Many of our hormones are gender specific and have a different effect depending on whether or not they are released in a male or female. What effect does testosterone have on men and women? What does the term "circadian" mean? How of...
What does increasing cognitive dissonance mean?Cognitive Dissonance:Cognitive dissonance can be understood as a state of mind characterized by the co-existence of two or more cognitions (e.g., values, beliefs, behaviors) that contradict each other and cause uncomfortable feelings. It can be ...
“As well as eroding the real value of already minimal returns, a more inflationary world is likely to see the equity-bond correlation flip from negative to positive. This would mean that most conventional liquid portfolios’ principal offset—conventional bonds—would become just another liability....
Correlation is the degree to which the prices of assets move together. If the prices move in a similar proportion and in the same direction, they have a high correlation. If they move in opposite directions, they have a high negative correlation.
Does Correlation of zero mean no relationship? A Correlation of zero means no linear relationship, but there might be a non-linear association. 7 Which measure gives both direction and strength, Covariance or Correlation? Correlation provides both direction and strength of the relationship. 6 Is Co...
However, the control on error terms here is usually only qualitative at best, and one usually does not obtain non-trivial control on correlations in which the are allowed to grow at some significant rate with (e.g. like some power of ). The correspondence principle is discussed in these ...