AWS Machine Learning Specialty Exam - Preparation with AWS Readiness | Full Study Questions

[@DataScienceGarage]

Other videos in this series: 1. AWS Certified Machine Learning - Specialty. Exam Readiness | Quick Overview (kzbin.info/www/bejne/nmrVh5Srr6t_gaM) 2. AWS Machine Learning Specialty Exam Readiness - Solving Domain Quizzes Live (kzbin.info/www/bejne/mGmrdGaCeZumoNE) If you find other useful resources in preparation for AWS ML exam, feel free to drop a comment below.

[@joaovitorpigozzo]

Question 29 can't be "Feature 3". A correlation of -0.85 is stronger than +0.64. The closer the correlation is to 0, the weaker it is, while the closer it is to +/-1, the stronger it is.

[@italoaugusto9296]

Yeah, it's feature 7 for sure.

[@zainkhalid3670]

Shouldn't Q6 be option (D)? The don't want to detect either something is SPAM or Not. They actually want to flag some IP addresses that are known to send Spam. Although the client said an ML solution but, it's our job to advise them and in this case, a simple rule-based system would be better. Also, it's the simplest solution. What do you think? Edit: I found the answer in the last part of the video.

[@ratrat1525]

Thanks for these videos!

[@DataScienceGarage]

Thanks for watching!

[@Mudassir.Khan_MK]

In Q3 why scatterplot is not chosen?

[@DataScienceGarage]

If you check 50:00, there is seen that I selected answers wrongly, and scatterplot should be selected instead of T-SNE.

[@johnshipway325]

Excellent video. Good job.

[@DataScienceGarage]

Thanks for watching!

[@TheBjjninja]

Question 3 is incorrect. Histogram and boxplot should be correct

[@DataScienceGarage]

If you check 50:00, there is seen that I selected answers wrongly, and scatterplot should be selected instead of T-SNE.

[@初-v1w]

@@DataScienceGarage why is scatterplot be chosen? I agree with Wei that Histogram and boxplot should be correct

[@初-v1w]

given that scatterplot is for bivariates

[@zainkhalid3670]

I also feel like it should be Histogram for overall distribution and skewness and Boxplot for outliers and skewness.