### Present Remotely

Send the link below via email or IM

• Invited audience members will follow you as you navigate and present
• People invited to a presentation do not need a Prezi account
• This link expires 10 minutes after you close the presentation

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

# Math

No description
by

## Nicoria Williams

on 18 July 2014

Report abuse

#### Transcript of Math

Scatter plots
Independent & Dependent Variables
During these two weeks we've really enjoyed our time in math class. We've learned how to use valuable programs such as
Logger Pro
, and how to further use our new TI-84 calculators. We also learned how to connect scatter plots and logarithms to the real world through real-life data sets.
Math Class Experience
(Dr.Sims, NCSSM Faculty & Staff, Counselors, Cafeteria staff, SLI's, Teachers/Instructors, Parents)
THANK
YOU!

Logarithms
A logarithm is the exponent to which the base must be raised to produce that number.
Math
10^x = 1000
x=3
log(1000)=3

Examples
The linear regression/line of best fit is the line that best fits the correlation of the data set.
Linear Regression
Step Up To Stem 2014
By: Jalynn Borders
Nicoria Williams

Logarithms are used when you have a large variety of numbers in a graph. You can use the logarithm to make the scale of the graph closer together and the graph easier to read.
log(1/1000)= -3
log(1)= 0
log(100)= 2
log(10,000)= 4
log (100,000)= 5
log(1,000,000)= 6
A scatter plot is a graph of plotted points that compare two data sets
There are 3 types of correlations for scatterplots: positive, negative, and no correlation
Positive
Negative
No Correlation
The easiest way to find the most accurate line of best fit is to use the TI-84 calculator or the
Logger Pro
Program
Example
The independent variable also known as x is the value located on the horizontal axis. The independent variable is the input or causes.

The dependent variable or y is located on the vertical axis. The dependent variable is the output or effects.

y depends on x
Full transcript