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Association rule mining is a data mining task that discovers relationships among items in a transactional database. and Association rule analysis is the task of discovering association rules that occur frequently in a given data set.
the question like: what items a customer id "not likey" to buy giiven that he buys a certain set of items. We call these types of rules as the negative association rules.
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What does the sign of the correlation coefficient tell you about the association?
Positive correlation = positive association Negative correlation = negative association
What does Pearson's linear correlation coefficient measure?
Strength and direction of linear relation. Closer to 1 is positive linear association, closer to -1 is positive negative association and closer to 0 means no linear relation. Remember that 0 does not mean that there is no relation - just no linear relation.
Can a median be negative?
Yes, a median can be a negative number.
What is a negative mean?
IN statistics yes there is a negative mean. Mean is the average of multiple numbers. Negative is opposite of positive.
Is it possible for a coefficient of variation to be negative Explain.?
Of course it is! If the mean of a set of data is negative, then the coefficient of variation will be negative.
What does the sign of the correlation coefficient tell you about the association?
Positive correlation = positive association Negative correlation = negative association
If the regression line is y equals 4 minus 3x then do the variables have a positive association or negative Or both?
Negative association.
What is determined a positive or negative connotation?
A positive connotation is a favorable association or emotion attached to a word or phrase, while a negative connotation is an unfavorable association or emotion. Connotations can be influenced by cultural, social, and personal experiences.
Does Context consists of words that create positive or negative association?
Context language consists of words that create positive or negative associations
If variables have a negative association then is this correlation less than negative 1 Or between negative 1 and 0 Or between 0 and 1 Or just greater than 1?
Between -1 and 0.
What is conditioned taste aversion?
Conditioned taste aversion is a learned association between the taste of a food and a negative experience, such as illness or nausea. This association can cause an individual to avoid eating that food in the future to prevent experiencing the negative outcome again.
Which sentence carries a negative connotation?
A word or phrase that has a negative or disliked association connected to it, most commonly due to social use or misconceptions of a word or it's meaning.
This produces a negative effect on the listeners or readers attitude toward something by playing down the positive association it may have?
Dysphemism
a form of learning in which is a voluntary response and is strengthen or weakened by its association with positive or negative consequences is called?
incorrect
How can a positive and negative relationship with people affect wellness?
positivity makes you likeable and people are more likely to be interested in being near you. If you are negative people will stay away from you. It's basic psychological association.
Is the word shack a negative connotation?
Yes, the word "shack" typically carries a negative connotation due to its association with a small, poorly constructed or dilapidated building, often used as temporary housing or storage.
Is it possible for a scatter plot to have a positive or negative association that is not linear?
Certainly. It could, for example, be a power relationship such as y = x^3
