Enable contrast version

Tutor profile: Michael B.

Inactive
Michael B.
Master's Student in Machine Learning & Data Science
Tutor Satisfaction Guarantee

Questions

Subject: Python Programming

TutorMe
Question:

What is the purpose of the assert statement in Python?

Inactive
Michael B.
Answer:

The assert statement in Python is a tool used for debugging and error checking. It allows you to ensure that certain variables in your code are behaving as they are supposed to, and will otherwise raise an error with an optional message, alerting the user that there is an error in the code.

Subject: Artificial Intelligence

TutorMe
Question:

Describe the two different classes of supervised machine learning algorithms.

Inactive
Michael B.
Answer:

The two different classes of supervised machine learning algorithms are classification and regression. Classification tasks include labelled data that allow you to train a model that learns similarities between data of the same class and then uses the information to make inferences about the class for data which is not labeled. Regression tasks include data that can be split into independent and dependent variables, where trends in the independent variable allow you to assume the location of the dependent variable.

Subject: Data Science

TutorMe
Question:

Given a Pandas DataFrame named 'height_weight_df' containing the following information, how do you return the average height of all entrants? $(\begin{table}[] \begin{tabular}{lllll} & id & age & height & weight \\ 0 & 4865 & 22 & 62 & 100 \\ 1 & 9635 & 14 & 58 & 105 \\ 2 & 7025 & 54 & 68 & 160 \\ 3 & 6485 & 32 & 72 & 172 \\ 4 & 3014 & 18 & 64 & 125 \\ 5 & 8574 & 21 & 70 & 150 \end{tabular} \end{table}$)

Inactive
Michael B.
Answer:

avg_height = height_weight_df['height'].mean()

Contact tutor

Send a message explaining your
needs and Michael will reply soon.
Contact Michael

Request lesson

Ready now? Request a lesson.
Start Lesson

FAQs

What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Lesson" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.
BEST IN CLASS SINCE 2015
TutorMe homepage
Made in California by Zovio
© 2013 - 2021 TutorMe, LLC
High Contrast Mode
On
Off