Evaluate b2 + d2 for a = −2, b = 3, c = −4, and d = 4 In this expression, the squaring is on each of the variables individually. (3)2 + (4)2 9 + 16 25Notice that this last answer above does not match the answer to the previous evaluation. This directly demonstrates...
Self-regulated learning. You're using a strategy to plan, iteratively test, evaluate, and refine your work. What is metacognition? Metacognition is your awareness of how you're thinking, learning, or doing something. It's the way you think about thinking. Essentially, it's your understan...
An inquisitive question creates an opportunity for dialogue so everyone can discover the intent of the remark. It also creates space for team member B to evaluate the impact it had on them. They can then share their thoughts about what happened along with any other related questi...
What does the Greater Than symbol (>) mean? A greater than symbol (>) is used in computer programming and code to represent a comparison of two values. When used in an expression, the greater than symbol indicates that the value on the left side of the operator is larger than the value...
Cowrie shells were used as a form of money in China by 1200 BCE. Coined money was introduced in the first millennium BCE. King Croesus of Lydia, which is now Turkey, was one of the first to strike and circulate gold coins around 564 BCE. Hence the expression “rich as Croesus.”5 ...
frommlxtend.evaluateimportplot_decision_regionsplot_decision_regions(X,y,clf=lr)plt.title('Softmax Regression via Gradient Descent in TensorFlow')plt.show() If you like this content and you are looking for similar, more polished Q & A’s, check out my new bookMachine Learning Q and AI....
According to Gartner, ‘the NPS score of companies providing a low effort experience to customers is 65 points higher than the high effort companies.’What does this mean?It means the customers who get their issues resolved quickly or can effortlessly use your product, website, etc., are ...
Reading Microexpressions: Facial Expression Analysis The Seven Universal Facial Expressions Just look at that angry forehead. Jetta Productions/Iconica/Getty Images You know that when you speak to your parent or child, a frown indicates sadness or dissatisfaction. But is it because a frown is...
Once you've trained your model, how do you know how well it will make future predictions? With ML.NET, you can evaluate your model against some new test data. Each type of machine learning task has metrics used to evaluate the accuracy and precision of the model against the test data se...
Once you've trained your model, how do you know how well it will make future predictions? With ML.NET, you can evaluate your model against some new test data. Each type of machine learning task has metrics used to evaluate the accuracy and precision of the model against the test data se...