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Predictive Analytics with TensorFlow 4.2: From Disaster to Decision –Titanic Example Revisited

Predictive Analytics with TensorFlow 4.2: From Disaster to Decision –Titanic Example Revisited

Assessment

Interactive Video

Computers

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video revisits the Titanic dataset to explore predictive modeling techniques. It covers exploratory data analysis, feature engineering, and the implementation of various machine learning models, including logistic regression, SVM, and Random Forest, using TensorFlow. The video emphasizes the importance of understanding data characteristics and preparing data for effective model training.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of one-hot encoding in the context of this analysis?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the importance of the confusion matrix in evaluating model performance.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What were the accuracy results of the Logistic Regression and SVM models?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the Random Forest model differ from Logistic Regression and SVM in terms of classification?

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