Presentation is loading. Please wait.

Presentation is loading. Please wait.

EOC Practice #27 SPI 3102.5.3. EOC Practice #27 Using a scatterplot, determine if a linear relationship exists and describe the association between variables.

Published byJulia Blake Modified over 9 years ago

Similar presentations

Presentation on theme: "EOC Practice #27 SPI 3102.5.3. EOC Practice #27 Using a scatterplot, determine if a linear relationship exists and describe the association between variables."— Presentation transcript:

1 EOC Practice #27 SPI 3102.5.3

2 EOC Practice #27 Using a scatterplot, determine if a linear relationship exists and describe the association between variables.

3 1.Which scatterplot best represents a positive linear relationship between the variables x and y? ABCD

4 2. What type of correlation is shown in the scatterplot below? A. Positive correlation B. Negative correlation C. No correlation D. Random correlation

5 3. Which graph best shows a negative linear relationship between variables x and y? ADCB

6 4. What type of correlation is shown in the scatterplot below? A. Positive correlation B. Negative correlation C. No correlation D. Random correlation

7 The Answers

8 1.Which scatterplot best represents a positive linear relationship between the variables x and y? ABCD

9 2. What type of correlation is shown in the scatterplot below? A. Positive correlation B. Negative correlation C. No correlation D. Random correlation

10 3. Which graph best shows a negative linear relationship between variables x and y? ADCB

11 4. What type of correlation is shown in the scatterplot below? A. Positive correlation B. Negative correlation C. No correlation D. Random correlation

Download ppt "EOC Practice #27 SPI 3102.5.3. EOC Practice #27 Using a scatterplot, determine if a linear relationship exists and describe the association between variables."

Similar presentations

5.4 Correlation and Best-Fitting Lines

5.4 Correlation and Best-Fitting Lines
Opening Notes: Scatter Plots A. Relationships of variables B

Opening Notes: Scatter Plots A. Relationships of variables B
4.7 The coefficient of determination r2

4.7 The coefficient of determination r2
5-7: Scatter Plots & Lines of Best Fit. What is a scatter plot?  A graph in which two sets of data are plotted as ordered pairs  When looking at the.

5-7: Scatter Plots & Lines of Best Fit. What is a scatter plot?  A graph in which two sets of data are plotted as ordered pairs  When looking at the.
EOC Practice #1 SPI 3102.1.1.

EOC Practice #1 SPI
EOC Practice #14 SPI 3102.3.5. EOC Practice #14 Write and/or solve linear equations, inequalities, and compound inequalities including those containing.

EOC Practice #14 SPI EOC Practice #14 Write and/or solve linear equations, inequalities, and compound inequalities including those containing.
EXAMPLE 1 Describe the correlation of data Describe the correlation of the data graphed in the scatter plot. a. The scatter plot shows a positive correlation.

EXAMPLE 1 Describe the correlation of data Describe the correlation of the data graphed in the scatter plot. a. The scatter plot shows a positive correlation.
All about Regression Sections 10.3-10.4. Section 10-4 regression Objectives ◦Compute the equation of the regression line ◦Make a prediction using the.

All about Regression Sections Section 10-4 regression Objectives ◦Compute the equation of the regression line ◦Make a prediction using the.
Calculating and Interpreting the Correlation Coefficient ~adapted from walch education.

Calculating and Interpreting the Correlation Coefficient ~adapted from walch education.
Homework Page 11.

Homework Page 11.
EOC Practice Test Reporting Category 5. Data Analysis, Statistics, and Probability.

EOC Practice Test Reporting Category 5. Data Analysis, Statistics, and Probability.
EOC Practice #18 SPI 3102.3.9. EOC Practice #18 Solve systems of linear equations/inequalities in two variables.

EOC Practice #18 SPI EOC Practice #18 Solve systems of linear equations/inequalities in two variables.
Linear Regression and Correlation

Linear Regression and Correlation
Quantitative assessment of the strength of the relationship between x & y. It is the measure of the extent to which x & y are linearly related. *It is.

Quantitative assessment of the strength of the relationship between x & y. It is the measure of the extent to which x & y are linearly related. *It is.
Scatterplots October 14, 2014. Warm-Up Given the following domain and range in set notation, write the equivalent domain and range in algebraic notation.

Scatterplots October 14, Warm-Up Given the following domain and range in set notation, write the equivalent domain and range in algebraic notation.
C. A. Warm Up 1/28/15 SoccerBasketballTotal Boys1812 Girls1614 Total Students were asked which sport they would play if they had to choose. 1)Fill in the.

C. A. Warm Up 1/28/15 SoccerBasketballTotal Boys1812 Girls1614 Total Students were asked which sport they would play if they had to choose. 1)Fill in the.
$100 $200 $300 $400 $500 $200 $300 $400 $500 Sys. Of Eq. - Graphing Scatter Plots Sys. Of Inequalities Slope and y- intercept Functions & Relations.

$100 $200 $300 $400 $500 $200 $300 $400 $500 Sys. Of Eq. - Graphing Scatter Plots Sys. Of Inequalities Slope and y- intercept Functions & Relations.
MEASURES of CORRELATION. CORRELATION basically the test of measurement. Means that two variables tend to vary together The presence of one indicates the.

MEASURES of CORRELATION. CORRELATION basically the test of measurement. Means that two variables tend to vary together The presence of one indicates the.
Class 5: Question 1 Which of the following systems of equations can be represented by the graph below?

Class 5: Question 1 Which of the following systems of equations can be represented by the graph below?
1) Scatterplots – a graph that shows the relationship between two sets of data. To make a scatterplot, graph the data as ordered pairs.

1) Scatterplots – a graph that shows the relationship between two sets of data. To make a scatterplot, graph the data as ordered pairs.

Similar presentations

Ads by Google