Why is a linear regression model’s output a poor predictor of probability?

In association rule mining, such as the Apriori Algorithm, why is it useful to set a minimum support threshold?

What is the primary role of a centroid in K-means clustering?

What is the purpose of using a threshold (e.g., 0.5) in logistic regression?

What happens in the initialization step of K-means clustering?

Naive Bayes is best suited for which type of data mining task?

Which type of microscope provides the highest resolution and greatest magnification?

Consider the following transaction database, which contains six transactions and five items denoted as a, b, c, d, and e. What is the confidence of the rule {a} =>{b, d, e}?

Which metric is typically used in K-means clustering to measure the distance between data points and cluster centers?

A microbiologist prepares a fixed smear of bacterial cells and stains them with Loeffler’s methylene blue. All the cells appear blue under the oil lens. This illustrates: