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16 lip 2024 · In the realm of software testing, distinguishing between a “good” test and a “bad” test can be challenging, even for experienced testers. This article aims to clarify the characteristics that define a good test and provide practical insights to help you enhance your testing practices.
15 lip 2024 · The first big difference is that you calculate accuracy on the predicted classes while you calculate ROC AUC on predicted scores. That means you will have to find the optimal threshold for your problem. Moreover, accuracy looks at fractions of correctly assigned positive and negative classes.
15 lip 2024 · Net Promoter Score ® (NPS) is a measure used to gauge customer loyalty, satisfaction, and enthusiasm with a company, calculated by asking customers one question: “On a scale from 0 to 10, how likely are you to recommend this product/company to a friend or colleague?”
3 dni temu · Accuracy and precision - Wikipedia. Accuracy is the proximity of measurement results to the accepted value; precision is the degree to which repeated (or reproducible) measurements under unchanged conditions show the same results. Accuracy and precision are two measures of observational error .
3 dni temu · Scores of 91–100% are considered excellent, 75–90% considered very good, 55–64% considered good, 45–55% considered fair, 41–44% considered pass, and 0–40% considered fail. A percentage above 65% is referred to as the 1st Division and indicates a high intellectual level.
2 dni temu · While IQ is more strongly correlated with reasoning and less so with motor function, IQ-test scores predict performance ratings in all occupations.
23 lip 2024 · Why Should You Use a Rating Scale? Examples of Rating Scale Questions; Types of Rating Scale; Advantages and Disadvantages of a Rating Scale; How to Create the Perfect Rating Scale Question; Collect In-Depth Insights with Rating Scale Questions In Your Surveys
