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Microsoft AI-900 Exam - Topic 10 Question 26 Discussion

Actual exam question for Microsoft's AI-900 exam
Question #: 26
Topic #: 10
[All AI-900 Questions]

You need to predict the sea level in meters for the next 10 years.

Which type of machine learning should you use?

Show Suggested Answer Hide Answer
Suggested Answer: B

In the most basic sense, regression refers to prediction of a numeric target.

Linear regression attempts to establish a linear relationship between one or more independent variables and a numeric outcome, or dependent variable.

You use this module to define a linear regression method, and then train a model using a labeled dataset. The trained model can then be used to make predictions.


https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/linear-regression

Regression is a form of machine learning that is used to predict a numeric label based on an item's features.

https://docs.microsoft.com/en-us/learn/modules/create-regression-model-azure-machine-learning-designer/introduction

Contribute your Thoughts:

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Maryann
4 months ago
Classification is totally the wrong choice for this question!
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Rickie
4 months ago
Clustering doesn't fit this problem at all.
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Evangelina
4 months ago
Wait, can we really predict sea levels accurately? Seems tricky.
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Amalia
4 months ago
I agree, regression makes the most sense here!
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Shawnda
5 months ago
Definitely regression for predicting continuous values like sea level.
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Elina
5 months ago
I feel like regression is the best option here, but I wonder if there are cases where classification could apply to time series data.
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Aliza
5 months ago
Clustering seems off for this question since we’re predicting a continuous value, but I’m a bit confused about the specifics.
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Martha
5 months ago
I remember practicing a similar question where we had to predict temperatures, and regression was definitely the right choice there.
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Kandis
5 months ago
I think we might need regression for predicting sea levels, but I'm not entirely sure if classification could work too.
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Melda
5 months ago
Hmm, I'm a bit unsure about this one. I know Scrum is all about teams, but I'm not sure how adding more teams would affect the existing team's productivity. I'll have to think this through carefully.
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Michal
5 months ago
There was a practice question about signal strength and client counts. I feel like the number of clients affects the design as well, right?
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Delmy
5 months ago
I remember a practice question that emphasized identifying user needs first, but I'm torn on whether that's the correct next step.
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Aretha
5 months ago
I think the key here is to identify the types of replication that Azure Storage offers. The question mentions the data needs to replicate outside the Azure region automatically, so I'll focus on the geo-redundant options.
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Nada
5 months ago
Okay, let me review the options and see which two make the most sense for Cisco WAN Edge Router virtual platforms.
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