TutorMe homepage

SIGN IN

Start Free Trial

Suzy W.

Tutor and teach for 1 year. Study mathematics education in Florida State University

Tutor Satisfaction Guarantee

Geometry

TutorMe

Question:

What is the difference between congruence and similarity.

Suzy W.

Answer:

Two shapes are similar if they have same proportion. They may have different position and orientation. Two shapes are congruent if they have same shape and size.

Pre-Algebra

TutorMe

Question:

How to interpret the slope and intercept in a linear function?

Suzy W.

Answer:

The slope is the unit increase in Y variable if the X variable increase by 1 unit. The intercept is the predicted value of Y variable if the value of X variable is 0.

Statistics

TutorMe

Question:

Which one is a better measure for the central tendency if a data set has a wide dispersion? Mean or median ?

Suzy W.

Answer:

Median is a better measure for center if the data has large spread because mean will be greatly affected by the outlier(a few extremely high or low value) in the data set with large spread, but median will not be affected by the outliers. So compare to mean, median is a better measure for center for data with great dispersion.

Send a message explaining your

needs and Suzy will reply soon.

needs and Suzy will reply soon.

Contact Suzy

Ready now? Request a lesson.

Start Session

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 Session" 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.

Made in California

© 2019 TutorMe.com, Inc.